update to https://github.com/actions/checkout v4

Author: TimidRobot

.github/workflows/manage_issues.yml

@@ -56,7 +56,7 @@ jobs:
 
     # https://github.com/actions/checkout
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Install Python dependencies
       run: |

.github/workflows/normalize_repos.yml

@@ -18,7 +18,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         python -m pip install pipenv
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         token: ${{ secrets.ADMIN_GITHUB_TOKEN }}
     - name: Install app dependencies

.github/workflows/push_data_to_ccos.yml

@@ -17,7 +17,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         python -m pip install pipenv
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Install app dependencies
       run: |
         pipenv sync

.github/workflows/sync_community_teams.yml

@@ -17,7 +17,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         python -m pip install pipenv
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Install app dependencies
       run: |
         pipenv sync