diff --git a/functions/registry.yaml b/functions/registry.yaml
index 64b118b..f1c5b60 100644
--- a/functions/registry.yaml
+++ b/functions/registry.yaml
@@ -134,13 +134,13 @@ registry:
         - "{{database}}"
         - "{{sql|safe}}"
   - name: run-javascript-sandbox
-    description: execute javascript code
+    description: Execute javascript in a Node.JS environment.
     parameters:
       type: object
       properties:
         javascript:
           type: string
-          description: the javascript code to run
+          description: the javascript code to run in node (escape for JSON serialization)
     container:
       image: vonwig/javascript-runner
       command:
diff --git a/src/extension/.github/workflows/docker.yml b/src/extension/.github/workflows/docker.yml
deleted file mode 100644
index 7ad74e4..0000000
--- a/src/extension/.github/workflows/docker.yml
+++ /dev/null
@@ -1,36 +0,0 @@
-name: Build and Push Docker Image
-
-on:
-  push:
-    branches:
-      - main
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: dockerbuildbot
-          password: ${{ secrets.DOCKERBUILDBOT_WRITE_PAT }}
-
-      - name: Build and push
-        uses: docker/build-push-action@v5
-        with:
-          context: .
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: |
-            docker/labs-ai-tools-for-devs:latest
-            docker/labs-ai-tools-for-devs:0.0.4