Bump checkout and setup-node actions to v4 (#1853)

All checkout actions prior v4 use NodeJS 16 which has been deprecated by github actions. 
Same is the case with setup-node@v1.

.github/workflows/check_todos.yml

@@ -15,6 +15,6 @@ jobs:
     name: Enforce issue references
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - run: |
           scripts/validate/issues-for-todos.sh

.github/workflows/haskell-release.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Zip data directory
         run: |
@@ -130,7 +130,7 @@ jobs:
           path: ~/.haskell-ci-tools
 
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: cache
         uses: actions/cache@v2

.github/workflows/scenario-schema.yml

@@ -15,7 +15,7 @@ jobs:
     name: Validate scenarios against schema
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python
         uses: actions/setup-python@v4
         with:

.github/workflows/vscode-ci.yml

@@ -28,7 +28,7 @@ jobs:
         os: [ubuntu-latest]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v1
       with:

.github/workflows/vscode-publish.yml

@@ -8,8 +8,8 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: 16
       - run: |

.github/workflows/yaml-normalization.yml

@@ -20,7 +20,7 @@ jobs:
         with:
           version: "v4.35.1"
           download-compressed: true
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Normalize
         run: |
           scripts/normalize/yaml.sh