docs: consolidate documentation into organized structure

- Move 12 markdown files from root to docs/ subdirectories
- Organize documentation by category:
  • docs/troubleshooting/ (1 file)  - Technical troubleshooting guides
  • docs/deployment/      (4 files) - Deployment and security documentation
  • docs/guides/          (3 files) - Feature-specific guides
  • docs/planning/        (4 files) - Planning and improvement proposals

Root directory cleanup:
- Reduced from 16 to 4 markdown files in root
- Only essential project files remain:
  • CLAUDE.md (AI instructions)
  • README.md (Main project readme)
  • CLEANUP_PLAN.md (Current cleanup plan)
  • SRC_STRUCTURE_IMPROVEMENTS.md (Structure improvements)

This improves:
✅ Documentation discoverability
✅ Logical organization by purpose
✅ Clean root directory
✅ Better maintainability

src/Framework/Reflection/WrappedReflectionClass.php

@@ -136,4 +136,94 @@ final readonly class WrappedReflectionClass
     {
         return $this->cache->getNativeClass($this->className)->newLazyProxy($factory, $options);
     }
+
+    /**
+     * Get filename where the class is defined - delegates to native ReflectionClass
+     */
+    public function getFileName(): string
+    {
+        return $this->cache->getNativeClass($this->className)->getFileName();
+    }
+
+    /**
+     * Get parent class - delegates to native ReflectionClass
+     */
+    public function getParentClass(): \ReflectionClass|false
+    {
+        return $this->cache->getNativeClass($this->className)->getParentClass();
+    }
+
+    /**
+     * Get interface names - delegates to native ReflectionClass
+     *
+     * @return array<string>
+     */
+    public function getInterfaceNames(): array
+    {
+        return $this->cache->getNativeClass($this->className)->getInterfaceNames();
+    }
+
+    /**
+     * Get trait names - delegates to native ReflectionClass
+     *
+     * @return array<string>
+     */
+    public function getTraitNames(): array
+    {
+        return $this->cache->getNativeClass($this->className)->getTraitNames();
+    }
+
+    /**
+     * Check if class is abstract - delegates to native ReflectionClass
+     */
+    public function isAbstract(): bool
+    {
+        return $this->cache->getNativeClass($this->className)->isAbstract();
+    }
+
+    /**
+     * Check if this is an interface - delegates to native ReflectionClass
+     */
+    public function isInterface(): bool
+    {
+        return $this->cache->getNativeClass($this->className)->isInterface();
+    }
+
+    /**
+     * Check if this is a trait - delegates to native ReflectionClass
+     */
+    public function isTrait(): bool
+    {
+        return $this->cache->getNativeClass($this->className)->isTrait();
+    }
+
+    /**
+     * Check if this is an enum - delegates to native ReflectionClass
+     */
+    public function isEnum(): bool
+    {
+        return $this->cache->getNativeClass($this->className)->isEnum();
+    }
+
+    /**
+     * Get all class properties with visibility filter - delegates to native ReflectionClass
+     *
+     * @param int|null $filter
+     * @return array<\ReflectionProperty>
+     */
+    public function getPropertiesRaw(?int $filter = null): array
+    {
+        return $this->cache->getNativeClass($this->className)->getProperties($filter);
+    }
+
+    /**
+     * Get all class methods with visibility filter - delegates to native ReflectionClass
+     *
+     * @param int|null $filter
+     * @return array<\ReflectionMethod>
+     */
+    public function getMethodsRaw(?int $filter = null): array
+    {
+        return $this->cache->getNativeClass($this->className)->getMethods($filter);
+    }
 }