feat: run release workflow after other workflows

.github/workflows/release.yaml

@@ -1,8 +1,9 @@
 name: Release
 on:
-  push:
-    branches:
-      - main
+  workflow_run:
+    workflows: ["step.tech_matrix_prep", "Validate"]
+    types:
+      - completed
 
 permissions:
   contents: read # for checkout
@@ -16,20 +17,25 @@ jobs:
       issues: write # to be able to comment on released issues
       pull-requests: write # to be able to comment on released pull requests
       id-token: write # to enable use of OIDC for npm provenance
+    if: ${{ github.event.workflow_run.conclusion == 'success' }} # Ensures it only runs if both workflows passed
     steps:
       - name: Checkout
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
           persist-credentials: false
+
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
           node-version: "20"
+
       - name: Install dependencies
         run: npm clean-install
+
       - name: Verify the integrity of provenance attestations and registry signatures for installed dependencies
         run: npm audit signatures
+
       - name: Release
         env:
           GITHUB_TOKEN: ${{ secrets.RELEASE_TOKEN }}