chore: update runner version to ubuntu-latest in Docker workflow

.github/workflows/docker.yml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   push-docker:
-    runs-on: ubuntu-24.04-lxc
+    runs-on: ubuntu-latest
     permissions:
       contents: read
       packages: write
@@ -18,13 +18,13 @@ jobs:
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v3
         with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
+          registry: git.neody.ad.jp
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
       - name: Build and push image
         uses: docker/build-push-action@v6
         with:
           context: .
           push: true
           tags: |
-            ghcr.io/${{ github.repository }}
+            git.neody.ad.jp/tuna2134/cecilia