feat(Production): Complete production deployment infrastructure

- Add comprehensive health check system with multiple endpoints
- Add Prometheus metrics endpoint
- Add production logging configurations (5 strategies)
- Add complete deployment documentation suite:
  * QUICKSTART.md - 30-minute deployment guide
  * DEPLOYMENT_CHECKLIST.md - Printable verification checklist
  * DEPLOYMENT_WORKFLOW.md - Complete deployment lifecycle
  * PRODUCTION_DEPLOYMENT.md - Comprehensive technical reference
  * production-logging.md - Logging configuration guide
  * ANSIBLE_DEPLOYMENT.md - Infrastructure as Code automation
  * README.md - Navigation hub
  * DEPLOYMENT_SUMMARY.md - Executive summary
- Add deployment scripts and automation
- Add DEPLOYMENT_PLAN.md - Concrete plan for immediate deployment
- Update README with production-ready features

All production infrastructure is now complete and ready for deployment.

src/Framework/Discovery/ValueObjects/DependencyEdge.php

@@ -13,7 +13,8 @@ final readonly class DependencyEdge
         private ClassName $target,
         private DependencyRelation $relation,
         private int $weight = 1
-    ) {}
+    ) {
+    }
 
     /**
      * Create a dependency edge
@@ -124,6 +125,7 @@ final readonly class DependencyEdge
     public function toString(): string
     {
         $arrow = $this->isStrong() ? ' => ' : ' -> ';
+
         return sprintf(
             '%s%s%s (%s, weight: %d)',
             $this->source->getShortName(),
@@ -138,4 +140,4 @@ final readonly class DependencyEdge
     {
         return $this->toString();
     }
-}
+}

src/Framework/Discovery/ValueObjects/DependencyGraph.php

@@ -5,7 +5,6 @@ declare(strict_types=1);
 namespace App\Framework\Discovery\ValueObjects;
 
 use App\Framework\Core\ValueObjects\ClassName;
-use InvalidArgumentException;
 
 final readonly class DependencyGraph
 {
@@ -123,7 +122,7 @@ final readonly class DependencyGraph
 
         foreach ($this->nodes as $node) {
             $className = $node->getClassName()->toString();
-            if (!isset($visited[$className])) {
+            if (! isset($visited[$className])) {
                 $this->dfsForCycles($node, $visited, $recursionStack, $cycles, []);
             }
         }
@@ -139,7 +138,7 @@ final readonly class DependencyGraph
     public function getHighestDependencyNodes(int $limit = 10): array
     {
         $nodes = array_values($this->nodes);
-        usort($nodes, fn($a, $b) => $b->getDependencyCount() <=> $a->getDependencyCount());
+        usort($nodes, fn ($a, $b) => $b->getDependencyCount() <=> $a->getDependencyCount());
 
         return array_slice($nodes, 0, $limit);
     }
@@ -152,7 +151,7 @@ final readonly class DependencyGraph
     public function getMostUsedNodes(int $limit = 10): array
     {
         $nodes = array_values($this->nodes);
-        usort($nodes, fn($a, $b) => $b->getDependentCount() <=> $a->getDependentCount());
+        usort($nodes, fn ($a, $b) => $b->getDependentCount() <=> $a->getDependentCount());
 
         return array_slice($nodes, 0, $limit);
     }
@@ -164,7 +163,7 @@ final readonly class DependencyGraph
      */
     public function getLeafNodes(): array
     {
-        return array_filter($this->nodes, fn(DependencyNode $node) => $node->isLeaf());
+        return array_filter($this->nodes, fn (DependencyNode $node) => $node->isLeaf());
     }
 
     /**
@@ -174,7 +173,7 @@ final readonly class DependencyGraph
      */
     public function getRootNodes(): array
     {
-        return array_filter($this->nodes, fn(DependencyNode $node) => $node->isRoot());
+        return array_filter($this->nodes, fn (DependencyNode $node) => $node->isRoot());
     }
 
     /**
@@ -186,7 +185,7 @@ final readonly class DependencyGraph
     {
         return array_filter(
             $this->nodes,
-            fn(DependencyNode $node) => $node->getType() === $type
+            fn (DependencyNode $node) => $node->getType() === $type
         );
     }
 
@@ -201,6 +200,7 @@ final readonly class DependencyGraph
         }
 
         $visited = [];
+
         return $this->calculateDepth($node, $visited);
     }
 
@@ -271,11 +271,11 @@ final readonly class DependencyGraph
         return [
             'statistics' => $this->getStatistics(),
             'nodes' => array_map(
-                fn(DependencyNode $node) => $node->toArray(),
+                fn (DependencyNode $node) => $node->toArray(),
                 array_values($this->nodes)
             ),
             'edges' => array_map(
-                fn(DependencyEdge $edge) => $edge->toArray(),
+                fn (DependencyEdge $edge) => $edge->toArray(),
                 $this->edges
             ),
             'circular_dependencies' => $this->findCircularDependencies(),
@@ -289,13 +289,13 @@ final readonly class DependencyGraph
     {
         $graph = $this;
 
-        if (!$this->hasNode($source)) {
+        if (! $this->hasNode($source)) {
             $sourceType = DependencyType::fromClassName($source->toString());
             $sourceNode = DependencyNode::create($source, $sourceType);
             $graph = $graph->addNode($sourceNode);
         }
 
-        if (!$this->hasNode($target)) {
+        if (! $this->hasNode($target)) {
             $targetType = DependencyType::fromClassName($target->toString());
             $targetNode = DependencyNode::create($target, $targetType);
             $graph = $graph->addNode($targetNode);
@@ -333,7 +333,7 @@ final readonly class DependencyGraph
                 if ($cycleStart !== false) {
                     $cycles[] = array_slice($currentPath, $cycleStart);
                 }
-            } elseif (!isset($visited[$targetClassName])) {
+            } elseif (! isset($visited[$targetClassName])) {
                 $targetNode = $this->getNode($edge->getTarget());
                 if ($targetNode !== null) {
                     $this->dfsForCycles($targetNode, $visited, $recursionStack, $cycles, $currentPath);
@@ -370,6 +370,7 @@ final readonly class DependencyGraph
         }
 
         unset($visited[$className]);
+
         return $maxDepth;
     }
 
@@ -397,7 +398,7 @@ final readonly class DependencyGraph
 
         foreach ($from->getDependencies() as $edge) {
             $nextClassName = $edge->getTarget()->toString();
-            if (!isset($visited[$nextClassName])) {
+            if (! isset($visited[$nextClassName])) {
                 $nextNode = $this->getNode($edge->getTarget());
                 if ($nextNode !== null && $this->findPath($nextNode, $to, $visited, $path)) {
                     return true;
@@ -406,6 +407,7 @@ final readonly class DependencyGraph
         }
 
         array_pop($path);
+
         return false;
     }
 
@@ -418,6 +420,7 @@ final readonly class DependencyGraph
         foreach ($this->nodes as $node) {
             $max = max($max, $node->getDependencyCount());
         }
+
         return $max;
     }
 
@@ -430,6 +433,7 @@ final readonly class DependencyGraph
         foreach ($this->nodes as $node) {
             $max = max($max, $node->getDependentCount());
         }
+
         return $max;
     }
-}
+}

src/Framework/Discovery/ValueObjects/DependencyNode.php

@@ -122,6 +122,7 @@ final readonly class DependencyNode
                 return true;
             }
         }
+
         return false;
     }
 
@@ -160,7 +161,7 @@ final readonly class DependencyNode
     public function getDependencyNames(): array
     {
         return array_map(
-            fn(DependencyEdge $edge) => $edge->getTarget()->toString(),
+            fn (DependencyEdge $edge) => $edge->getTarget()->toString(),
             $this->dependencies
         );
     }
@@ -173,7 +174,7 @@ final readonly class DependencyNode
     public function getDependentNames(): array
     {
         return array_map(
-            fn(DependencyEdge $edge) => $edge->getSource()->toString(),
+            fn (DependencyEdge $edge) => $edge->getSource()->toString(),
             $this->dependents
         );
     }
@@ -195,11 +196,11 @@ final readonly class DependencyNode
             'is_root' => $this->isRoot(),
             'has_circular_dependency' => $this->hasCircularDependency(),
             'dependencies' => array_map(
-                fn(DependencyEdge $edge) => $edge->toArray(),
+                fn (DependencyEdge $edge) => $edge->toArray(),
                 $this->dependencies
             ),
             'dependents' => array_map(
-                fn(DependencyEdge $edge) => $edge->toArray(),
+                fn (DependencyEdge $edge) => $edge->toArray(),
                 $this->dependents
             ),
         ];
@@ -224,4 +225,4 @@ final readonly class DependencyNode
     {
         return $this->toString();
     }
-}
+}

src/Framework/Discovery/ValueObjects/DependencyRelation.php

@@ -150,4 +150,4 @@ enum DependencyRelation: string
     {
         return $this->value;
     }
-}
+}

src/Framework/Discovery/ValueObjects/DependencyType.php

@@ -194,4 +194,4 @@ enum DependencyType: string
     {
         return $this->value;
     }
-}
+}

src/Framework/Discovery/ValueObjects/DiscoveredAttribute.php

@@ -7,7 +7,7 @@ namespace App\Framework\Discovery\ValueObjects;
 use App\Framework\Core\ValueObjects\Byte;
 use App\Framework\Core\ValueObjects\ClassName;
 use App\Framework\Core\ValueObjects\MethodName;
-use App\Framework\Filesystem\FilePath;
+use App\Framework\Filesystem\ValueObjects\FilePath;
 use Attribute;
 
 /**

src/Framework/Discovery/ValueObjects/FileContext.php

@@ -6,7 +6,7 @@ namespace App\Framework\Discovery\ValueObjects;
 
 use App\Framework\Core\ValueObjects\ClassName;
 use App\Framework\Filesystem\File;
-use App\Framework\Filesystem\FilePath;
+use App\Framework\Filesystem\ValueObjects\FilePath;
 
 /**
  * Context information for file processing

src/Framework/Discovery/ValueObjects/InterfaceMapping.php

@@ -6,7 +6,7 @@ namespace App\Framework\Discovery\ValueObjects;
 
 use App\Framework\Core\ValueObjects\Byte;
 use App\Framework\Core\ValueObjects\ClassName;
-use App\Framework\Filesystem\FilePath;
+use App\Framework\Filesystem\ValueObjects\FilePath;
 
 /**
  * Immutable value object for interface implementation mappings

src/Framework/Discovery/ValueObjects/ReflectionContext.php

@@ -5,7 +5,7 @@ declare(strict_types=1);
 namespace App\Framework\Discovery\ValueObjects;
 
 use App\Framework\Core\ValueObjects\ClassName;
-use App\Framework\Filesystem\FilePath;
+use App\Framework\Filesystem\ValueObjects\FilePath;
 use App\Framework\Reflection\WrappedReflectionClass;
 
 /**

src/Framework/Discovery/ValueObjects/TemplateCollection.php

@@ -5,7 +5,7 @@ declare(strict_types=1);
 namespace App\Framework\Discovery\ValueObjects;
 
 use App\Framework\Core\ValueObjects\Byte;
-use App\Framework\Filesystem\FilePath;
+use App\Framework\Filesystem\ValueObjects\FilePath;
 use ArrayIterator;
 use Countable;
 use IteratorAggregate;

src/Framework/Discovery/ValueObjects/TemplateMapping.php

@@ -5,7 +5,7 @@ declare(strict_types=1);
 namespace App\Framework\Discovery\ValueObjects;
 
 use App\Framework\Core\ValueObjects\Byte;
-use App\Framework\Filesystem\FilePath;
+use App\Framework\Filesystem\ValueObjects\FilePath;
 
 /**
  * Immutable value object for template mappings