Add run-retry action to workaround integtest gcovr issue (#7507)

* Add `run-retry` composite action to workaround `integtest` `gcovr` issue

* Update ChangeLog

* Add comment explaining retry

.github/actions/run-retry/action.yml

@@ -0,0 +1,31 @@
+name: "Retry command"
+description: "Retries a specified command up to a specified number of times."
+inputs:
+  run:
+    description: "The command to run"
+    required: true
+  retries:
+    description: "Number of retries"
+    required: false
+    default: 3
+runs:
+  using: "composite"
+  steps:
+    - name: Run Command with Retry
+      shell: bash
+      run: |
+        command="${{ inputs.run }}"
+        retries=${{ inputs.retries }}
+        delay=${{ inputs.delay }}
+        attempt=1
+
+        until $command; do
+          if [ $attempt -ge $retries ]; then
+            echo "Attempt $attempt failed! No more retries left."
+            exit 1
+          fi
+          echo "Attempt $attempt failed! Retrying in $delay seconds..."
+          attempt=$((attempt + 1))
+        done
+
+        echo "Command succeeded on attempt $attempt."