chore: clean up whitespace and cache settings in release-service-image.yml (#367)

Remove Docker cache config and fix formatting in GitHub Actions workflow

.github/workflows/release-service-image.yml

@@ -1,14 +1,14 @@
 name: Build image
- 
+
 on:
   push:
     # Publish semver tags as releases.
-    tags: [ 'v*.*.*' ]
+    tags: ["v*.*.*"]
 
 env:
   REGISTRY: docker.io
   IMAGE_NAME: zepai/graphiti
-  
+
 jobs:
   build_and_start_svc:
     uses: ./.github/workflows/build-and-start-svc.yml
@@ -28,10 +28,10 @@ jobs:
         uses: actions/checkout@v4
         with:
           ref: ${{ github.event.inputs.tag || github.ref  }}
-          
+
       - name: Set up Depot CLI
         uses: depot/setup-action@v1
- 
+
       - name: Login to DockerHub
         uses: docker/login-action@v2
         with:
@@ -57,5 +57,3 @@ jobs:
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags || env.TAGS }}
           labels: ${{ steps.meta.outputs.labels }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max