Streamline testing workflow

Author: kubrickcode

.github/workflows/test.yml

@@ -1,45 +1,38 @@
 name: Test
 
 on:
-  push:
-    branches: [main]
   pull_request:
+    types:
+      - synchronize
+      - opened
+      - reopened
+      - unlocked
+    paths:
+      - "src/backend/**"
+  push:
+    branches:
+      - main
+    paths:
+      - "src/backend/**"
   workflow_dispatch:
 
 jobs:
   test:
     runs-on: ubuntu-latest
 
-    strategy:
-      matrix:
-        node-version: [22.x]
-
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v5
+      - name: Checkout
+        uses: actions/checkout@master
 
-      - name: Setup Node.js ${{ matrix.node-version }}
+      - name: Setup Node 22
         uses: actions/setup-node@v5
         with:
-          node-version: ${{ matrix.node-version }}
-          cache: "yarn"
-          cache-dependency-path: "src/extension/yarn.lock"
+          node-version: "22.18.0"
 
-      - name: Install just
-        run: |
-          wget -qO - 'https://proget.makedeb.org/debian-feeds/prebuilt-mpr.pub' | gpg --dearmor | sudo tee /usr/share/keyrings/prebuilt-mpr-archive-keyring.gpg 1> /dev/null
-          echo "deb [signed-by=/usr/share/keyrings/prebuilt-mpr-archive-keyring.gpg] https://proget.makedeb.org prebuilt-mpr $(lsb_release -cs)" | sudo tee /etc/apt/sources.list.d/prebuilt-mpr.list
-          sudo apt update
-          sudo apt install -y just
+      - uses: extractions/setup-just@v3
 
       - name: Install dependencies
         run: just deps
 
       - name: Run tests with coverage
         run: just test coverage
-
-      - name: Upload coverage reports
-        uses: codecov/codecov-action@v5
-        with:
-          directory: ./src/coverage/
-          fail_ci_if_error: false