Add PHP Media API scaffold and Docker configs

Initial project scaffold for a PHP Media API including routing, controllers, models and services under api/ (Router, Media/Cast/Image/Settings controllers, models, database/bootstrap files and automatic docs service). Adds Docker support (Dockerfile, docker-compose.yml, DOCKER_README.md, php-custom.ini), .htaccess for pretty URLs, API documentation and example payloads (API_EXAMPLES.md, api/README.md, api_examples/*.json), image handling service and logging, plus a comprehensive .gitignore. This commit provides a runnable development environment and example requests to get the API up and tested quickly.

api_examples/get_adult_cast_single.json

@@ -0,0 +1,32 @@
+{
+  "success": true,
+  "data": {
+    "id": 10,
+    "name": "Jane Doe",
+    "photo": "https://example.com/jane.jpg",
+    "bio": "Adult film actress",
+    "birthDate": "1995-05-15",
+    "birthPlace": "Los Angeles, California",
+    "createdAt": "2024-01-15 10:30:00",
+    "updatedAt": "2024-01-15 10:30:00",
+    "occupations": ["Actress"],
+    "filmography": [],
+    "adult_specifics": {
+      "id": 5,
+      "cast_id": 10,
+      "bust_size": "34",
+      "cup_size": "D",
+      "waist_size": "24",
+      "hip_size": "34",
+      "height": "165",
+      "weight": "52",
+      "hair_color": "Blonde",
+      "eye_color": "Blue",
+      "ethnicity": "Caucasian",
+      "tattoos": "None",
+      "piercings": "Ears",
+      "measurements": "34-24-34",
+      "shoe_size": "7"
+    }
+  }
+}