feat: docker build process, and update ci/cd deployment branch to main

.github/workflows/deploy.yml

@@ -3,7 +3,7 @@ name: Deploy to Cloudflare
 on:
   push:
     branches:
-      - refacor/tanstack-start
+      - main
   workflow_dispatch:
 
 jobs:
@@ -32,4 +32,4 @@ jobs:
         with:
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-          command: deploy
+          command: deploy

.github/workflows/docker-publish.yml

@@ -33,6 +33,7 @@ jobs:
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
           tags: |
+            type=raw,value=latest,enable={{is_default_branch}}
             type=ref,event=branch
             type=ref,event=pr
             type=semver,pattern={{version}}
@@ -44,4 +45,4 @@ jobs:
           context: .
           push: true
           tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          labels: ${{ steps.meta.outputs.labels }}