feat: add videodb media index with Docker stack

- Add videodb PHP/MySQL media collection manager (Blu-ray, DVD, CD)
- Dockerfile: PHP 8.1 + Apache with GD/mysqli/exif extensions
- docker-compose.yml: app on port 6761 + MySQL 8.0 with health checks
- docker-entrypoint.sh: auto-generates config.inc.php from env vars,
  waits for MySQL, initializes DB schema idempotently
- init-db.php: CLI schema installer using app's own prefix_query() logic
- Persistent volumes for DB, cache, and cover images

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

videodb/vendor/pear/ole/composer.json

@@ -0,0 +1,45 @@
+{
+    "name": "pear/ole",
+    "type": "library",
+    "description": "This package allows reading and writing of OLE (Object Linking and Embedding) compound documents. This format is used as container for Excel (.xls), Word (.doc) and other Microsoft file formats.",
+    "license": "PHP-3.01",
+    "authors": [
+        {
+            "name": "Christian Schmidt",
+            "email": "schmidt@php.net",
+            "role": "Lead"
+        },
+        {
+            "name": "Xavier Noguer",
+            "email": "xnoguer@php.net",
+            "role": "Lead"
+        }
+    ],
+    "require": {
+        "php": ">=5.6",
+        "pear/pear_exception": "^1.0"
+    },
+    "require-dev": {
+        "friendsofphp/php-cs-fixer": "^2",
+        "pear/pear-core-minimal": "^1.10",
+        "phpunit/phpunit": ">=5 <10",
+        "sanmai/phpunit-legacy-adapter": "^6 || ^8"
+    },
+    "autoload": {
+        "psr-0": {
+            "OLE": "./"
+        }
+    },
+    "autoload-dev": {
+        "psr-0": {
+            "OLE": "tests/"
+        }
+    },
+    "include-path": [
+        "./"
+    ],
+    "support": {
+        "issues": "http://pear.php.net/bugs/search.php?cmd=display&package_name[]=OLE",
+        "source": "https://github.com/pear/OLE"
+    }
+}