fix(ci): add gate job for stable test / Test status check

Add a gate job that runs after all other jobs complete to provide
a stable 'test / Test' status check name for branch protection.

The previous approach using workflow_run doesn't create status checks
on PR commits - it only runs on the default branch context.

Author: OttoAllmendinger

.github/workflows/build-and-test.yaml

@@ -201,3 +201,12 @@ jobs:
             packages/wasm-utxo/pkg/
             packages/wasm-utxo/dist/
           retention-days: 1
+
+  # This job provides a stable "test / Test" status check for branch protection.
+  # It runs after all other jobs complete successfully.
+  gate:
+    name: "Test"
+    needs: [build, test, finalize]
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo "All checks passed"

.github/workflows/status-check.yaml

@@ -3,42 +3,22 @@
 # avoiding the multi-level name composition that occurs with reusable workflows.
 # Configure branch protection rules to require "test / Test" as the status check.
 
-name: "test"
+name: "test / Test"
 
 on:
   workflow_run:
     workflows: ["Build and Test"]
     types:
       - completed
 
-permissions:
-  statuses: write
-
 jobs:
   status:
-    name: "Test"
     runs-on: ubuntu-latest
     steps:
-      - name: Set commit status
-        uses: actions/github-script@v7
-        with:
-          script: |
-            const { owner, repo } = context.repo;
-            const sha = context.payload.workflow_run.head_sha;
-            const conclusion = context.payload.workflow_run.conclusion;
-            const runUrl = context.payload.workflow_run.html_url;
-
-            const state = conclusion === 'success' ? 'success' :
-                          conclusion === 'failure' ? 'failure' :
-                          conclusion === 'cancelled' ? 'failure' : 'error';
-
-            await github.rest.repos.createCommitStatus({
-              owner,
-              repo,
-              sha,
-              state,
-              target_url: runUrl,
-              description: `Build and Test ${conclusion}`,
-              context: 'test / Test'
-            });
-
+      - name: Check Build and Test Status
+        run: |
+          if [ "${{ github.event.workflow_run.conclusion }}" != "success" ]; then
+            echo "Build and Test workflow failed"
+            exit 1
+          fi
+          echo "Build and Test workflow succeeded"