Update docker/login-action digest to 916386b

Author: renovate[bot]

.github/workflows/stryker-net-runner-image.yml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Log in to the Container registry
-        uses: docker/login-action@b4bedf8053341df3b5a9f9e0f2cf4e79e27360c6
+        uses: docker/login-action@916386b00027d425839f8da46d302dab33f5875b
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}

.github/workflows/strykerjs-runner-image.yml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Log in to the Container registry
-        uses: docker/login-action@b4bedf8053341df3b5a9f9e0f2cf4e79e27360c6
+        uses: docker/login-action@916386b00027d425839f8da46d302dab33f5875b
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}