Update catalog and docs

Author: slimslenderslacks

docs/content/tools/docs/claude-desktop.md

@@ -17,7 +17,7 @@ Enable mcp_run in your claude_desktop_config.json file using the following snipp
         "mcp/docker:latest",
         "serve",
         "--mcp",
-        "--register", "github:docker/labs-ai-tools-for-devs?path=prompts/examples/hello_world.md"
+        "--register", "github:docker/labs-ai-tools-for-devs?path=prompts/bootstrap.md"
       ]
     }
 }

prompts/bootstrap.md

@@ -0,0 +1,26 @@
+---
+tools:
+  - name: register-skill
+    description: Register a new skill
+    parameters:
+      type: object
+      properties:
+        name:
+          type: string
+        ref:
+          type: string
+    container:
+      image: alpine:latest
+      volumes:
+        - "docker-prompts:/prompts"
+      command:
+        - sh
+        - "-c"
+        - |
+          echo "{{name}} {{ref}}" >> /prompts/skills.txt
+---
+
+# prompt
+
+Start by asking the user for the name of the skill they want to register.
+Once you have a name, ask the user for a github ref.  Complain if the github ref is not of the form `github:owner/repo?path=path/to/file.md`.  If the user provides a valid ref, register the skill using the `register-skill` tool.  Finally, ask the user if they want to register another skill.

prompts/examples/ffmpeg.md

@@ -0,0 +1,25 @@
+---
+tools:
+  - name: imagemagick
+  - name: ffmpeg
+    description: run the ffmpeg command
+    parameters:
+      type: object
+      properties:
+        args:
+          description: arguments to pass to ffmpeg
+          type: array
+          items:
+            type: string
+    container:
+      image: linuxserver/ffmpeg:version-7.1-cli
+      command:
+        - "{{args|into}}"
+---
+
+# prompt user
+
+Use ffmpeg to convert the file UsingPuppeteer.mp4 into an animated gif file at 1 frame per second.
+The output file should be named UsingPuppeteer.gif.
+
+Then count the number of frames in UsingPuppeteer.gif.