Merge pull request #1949 from ember-cli/dependabot/github_actions/actions/checkout-4

build(deps): Bump actions/checkout from 3 to 4

Author: NullVoxPopuli

.github/workflows/ci.yml

@@ -20,7 +20,7 @@ jobs:
         node-version: [18.x, 20.x, 21.x]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v4

.github/workflows/codeql-analysis.yml

@@ -39,7 +39,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL