Make catalog refs valid

Author: ColinMcNeil

prompts/catalog.yaml

@@ -1,13 +1,13 @@
 registry:
   - name: NPM Project Info
     description: Get information about an NPM project
-    ref: github:docker/labs-ai-tools-for-devs/main/prompts/npm-project.md"
+    ref: github:docker/labs-ai-tools-for-devs?ref=main&path=prompts/npm-project.md
     icon: https://cdn.jsdelivr.net/npm/simple-icons@v7/icons/npm.svg
   - name: SQL Agent
     description: Run a SQL query against a sqlite database
-    ref: github:docker/labs-ai-tools-for-devs/main/prompts/sql/prompt.md
+    ref: github:docker/labs-ai-tools-for-devs?ref=main&path=prompts/sql/prompt.md
     icon: https://cdn.jsdelivr.net/npm/simple-icons@v7/icons/sqlite.svg
   - name: Recommended Tags
     description: Get recommended tags for a Docker image
-    ref: github:docker/labs-ai-tools-for-devs/main/prompts/recommended_tags.md
+    ref: github:docker/labs-ai-tools-for-devs?ref=main&path=prompts/recommended_tags.md
     icon: https://cdn.jsdelivr.net/npm/simple-icons@v7/icons/docker.svg