fix: Resolve Docker Secrets in all() method for empty variables

- Update all() to automatically resolve Docker Secrets (*_FILE pattern) for empty variables
- Ensures DB_PASSWORD, REDIS_PASSWORD, etc. are resolved from their *_FILE counterparts when empty
- Variables like DB_PASSWORD_FILE are still included in output, but empty values are replaced with resolved secrets
- Fixes issue where DB_PASSWORD and REDIS_PASSWORD appeared empty in logs even though *_FILE variables existed

src/Framework/Config/Environment.php

@@ -161,7 +161,7 @@ final readonly class Environment
     /**
      * @return array<string, mixed>
      */
-    public function all(): array
+    public function all(bool $sorted = false): array
     {
         // Merge internal variables with system environment variables
         // This ensures all available environment variables are returned,
@@ -172,7 +172,29 @@ final readonly class Environment
         // Merge: internal variables take precedence over system variables
         // This ensures variables loaded from .env files or set during initialization
         // take precedence over system environment variables
-        return array_merge($systemVariables, $this->variables);
+        $all = array_merge($systemVariables, $this->variables);
+
+        // Resolve Docker Secrets for variables that are empty or not set
+        // This ensures that variables like DB_PASSWORD are resolved from their *_FILE counterparts
+        $resolved = [];
+        foreach ($all as $key => $value) {
+            // If variable is empty or not set, check for Docker Secret
+            if (empty($value) || $value === '' || $value === null) {
+                $secretValue = $this->secretsResolver->resolve($key, $all);
+                if ($secretValue !== null) {
+                    $resolved[$key] = $secretValue;
+                    continue;
+                }
+            }
+            // Include non-empty values and *_FILE variables
+            $resolved[$key] = $value;
+        }
+
+        if ($sorted) {
+            ksort($resolved);
+        }
+
+        return $resolved;
     }
 
     /**