Set docker/login-action to a stable version instead of a SHA (#2770)

closes https://github.com/opencost/opencost/pull/2651

Signed-off-by: Matt Ray <github@mattray.dev>

.github/workflows/build-and-publish-release.yml

@@ -65,7 +65,7 @@ jobs:
           repository: 'opencost/opencost'
           ref: '${{ steps.branch.outputs.BRANCH_NAME }}'
           path: ./opencost
-      
+
       - name: Checkout UI Repo
         uses: actions/checkout@v4
         with:
@@ -83,7 +83,7 @@ jobs:
       # Login against a Docker registry except on PR
       # https://github.com/docker/login-action
       - name: Log into registry ${{ env.REGISTRY }}
-        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
+        uses: docker/login-action@v3
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}