Bump docker/login-action from 3.5.0 to 3.6.0

Bumps [docker/login-action](https://github.com/docker/login-action) from 3.5.0 to 3.6.0.
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](docker/login-action@v3.5.0...v3.6.0)

---
updated-dependencies:
- dependency-name: docker/login-action
  dependency-version: 3.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/build-image.yml

@@ -61,7 +61,7 @@ jobs:
         uses: sigstore/cosign-installer@v3.10.0
       -
         name: Login to GitHub Container Registry
-        uses: docker/login-action@v3.5.0
+        uses: docker/login-action@v3.6.0
         with:
           registry: ghcr.io
           username: ${{ inputs.repo_owner }}

.github/workflows/build-split-image.yml

@@ -66,7 +66,7 @@ jobs:
         uses: docker/setup-buildx-action@v3.11.1
       -
         name: Login to GitHub Container Registry
-        uses: docker/login-action@v3.5.0
+        uses: docker/login-action@v3.6.0
         with:
           registry: ghcr.io
           username: ${{ inputs.repo_owner }}
@@ -146,14 +146,14 @@ jobs:
       -
         name: Login to DockerHub
         if: matrix.registry == 'docker.io'
-        uses: docker/login-action@v3.5.0
+        uses: docker/login-action@v3.6.0
         with:
           username: ${{ inputs.dockerhub_user }}
           password: ${{ secrets.dockerhub_password }}
       -
         name: Login to GitHub Container Registry
         if: matrix.registry == 'ghcr.io'
-        uses: docker/login-action@v3.5.0
+        uses: docker/login-action@v3.6.0
         with:
           registry: ghcr.io
           username: ${{ inputs.repo_owner }}