ci(build-and-test-differential): set checkout fetch-depth to 1 (autowarefoundation#7408)

Signed-off-by: M. Fatih Cırıt <mfc@leodrive.ai>

Author: xmfcx

.github/workflows/build-and-test-differential-arm64.yaml

@@ -35,7 +35,7 @@ jobs:
       - name: Check out repository
         uses: actions/checkout@v4
         with:
-          fetch-depth: 0
+          fetch-depth: 1
 
       - name: Show disk space before the tasks
         run: df -h

.github/workflows/build-and-test-differential.yaml

@@ -34,7 +34,7 @@ jobs:
       - name: Check out repository
         uses: actions/checkout@v4
         with:
-          fetch-depth: 0
+          fetch-depth: 1
 
       - name: Show disk space before the tasks
         run: df -h