Add CI workflow for Bun to run tests

Author: dankogai

.github/workflows/bun.yml

@@ -0,0 +1,23 @@
+name: CI on bun
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
+
+      - name: Install dependencies
+        run: bun add -d mocha && bun install
+
+      - name: Run tests
+        run: bun run mocha