chore: make media assets lightweight tool manifest

Co-authored-by: Cursor <cursoragent@cursor.com>

manifest.json

@@ -0,0 +1,36 @@
+{
+  "name": "media-assets",
+  "description": "匠厂技能共享媒体资源库，包含背景音乐、字体、水印与视频处理工具下载清单。",
+  "version": "0.2.0",
+  "directories": {
+    "music": "music",
+    "fonts": "fonts",
+    "watermark": "watermark"
+  },
+  "tools": {
+    "ffmpeg": {
+      "win32-x64": {
+        "package": "ffmpeg-release-essentials",
+        "archive_type": "zip",
+        "urls": [
+          {
+            "name": "gh-llkk",
+            "url": "https://gh.llkk.cc/https://github.com/GyanD/codexffmpeg/releases/download/8.0/ffmpeg-8.0-essentials_build.zip"
+          },
+          {
+            "name": "gh-proxy",
+            "url": "https://gh-proxy.com/https://github.com/GyanD/codexffmpeg/releases/download/8.0/ffmpeg-8.0-essentials_build.zip"
+          },
+          {
+            "name": "gyan-official",
+            "url": "https://www.gyan.dev/ffmpeg/builds/ffmpeg-release-essentials.zip"
+          }
+        ],
+        "archive_paths": {
+          "ffmpeg": "*/bin/ffmpeg.exe",
+          "ffprobe": "*/bin/ffprobe.exe"
+        }
+      }
+    }
+  }
+}