trigger hosted chroma workflow

.github/workflows/chroma-release.yml

@@ -1,4 +1,5 @@
 name: Chroma Release
+name: Chroma Release
 
 on:
   push:

.github/workflows/chroma-trigger.yml

@@ -0,0 +1,21 @@
+name: Chroma trigger workflow
+on:
+  push:
+    branches:
+      - main
+jobs:
+  build-and-release:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Trigger Hosted Chroma Workflow
+      uses: actions/github-script@v6
+      with:
+        github-token: ${{ secrets.HOSTED_CHROMA_WORKFLOW_DISPATCH_TOKEN }}
+        script: |
+          const result = await github.rest.actions.createWorkflowDispatch({
+            owner: 'chroma-core',
+            repo: 'hosted-chroma',
+            workflow_id: 'update_oss.yaml',
+            ref: 'main'
+          })
+          console.log(result)