chore(deps): update actions/checkout action to v7 (#957)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/actions/patch-git/action.yml

@@ -28,7 +28,7 @@ runs:
   steps:
 
     - name: Checkout ${{ inputs.name }} repo
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
       with:
         repository: ${{ inputs.main-repository }}
         ref: ${{ inputs.main-branch }}

.github/workflows/main.yml

@@ -49,7 +49,7 @@ jobs:
           git config --global user.name "Integrations Testing [Bot]"
 
       - name: Checkout Integrations Testing repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Free disk space
         uses: ./.github/actions/free-disk-space
@@ -198,7 +198,7 @@ jobs:
 
     steps:
       - name: Checkout Integrations Testing repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Free disk space
         uses: ./.github/actions/free-disk-space
@@ -235,7 +235,7 @@ jobs:
 
     steps:
       - name: Checkout Integrations Testing repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Free disk space
         uses: ./.github/actions/free-disk-space
@@ -272,7 +272,7 @@ jobs:
 
     steps:
       - name: Checkout Integrations Testing repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Free disk space
         uses: ./.github/actions/free-disk-space