ci: upgrade actions to current supported majors

checkout v2->v4, setup-node v2.1.2->v4 (Node 22 + npm cache),
codeql-action v1->v3 with explicit language and least-privilege
permissions; drop the obsolete HEAD^2 checkout hack and Autobuild
step that interpreted-language repos never needed.

Author: Hank076

.github/workflows/codeql-analysis.yml

@@ -13,42 +13,18 @@ jobs:
   analyse:
     name: Analyse
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      security-events: write
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
-      with:
-        # We must fetch at least the immediate parents so that if this is
-        # a pull request then we can checkout the head.
-        fetch-depth: 2
-
-    # If this run was triggered by a pull request event, then checkout
-    # the head of the pull request instead of the merge commit.
-    - run: git checkout HEAD^2
-      if: ${{ github.event_name == 'pull_request' }}
+      uses: actions/checkout@v4
 
-    # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
-      # Override language selection by uncommenting this and choosing your languages
-      # with:
-      #   languages: go, javascript, csharp, python, cpp, java
-
-    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
-    # If this step fails, then you should remove it and run the build manually (see below)
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
-
-    # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 https://git.io/JvXDl
-
-    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
-    #    and modify them (or add more) to build your code if your project
-    #    uses a compiled language
-
-    #- run: |
-    #   make bootstrap
-    #   make release
+      uses: github/codeql-action/init@v3
+      with:
+        languages: javascript-typescript
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+      uses: github/codeql-action/analyze@v3

.github/workflows/main.yml

@@ -8,10 +8,12 @@ jobs:
     name: Style checks
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v2.1.2
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
 
       - name: Install dependencies
         run: |
@@ -29,10 +31,13 @@ jobs:
         platform: ["chrome", "firefox"]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v2.1.2
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: npm
 
       - name: Install dependencies
         run: npm ci
@@ -45,10 +50,13 @@ jobs:
     needs: [build]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Setup Node.js environment
-        uses: actions/setup-node@v2.1.2
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: npm
 
       - name: Install dependencies
         run: npm ci