fix: target arm64 deploy image

.gitea/workflows/deploy.yml

@@ -19,7 +19,7 @@ jobs:
           TAG=${{ gitea.sha }}
           IMAGE=registry.neko-piranha.ts.net/astral/tsrun
           docker buildx create --use --name tsrun-bootstrap-builder || docker buildx use tsrun-bootstrap-builder
-          docker buildx build --platform linux/amd64 -t $IMAGE:$TAG -t $IMAGE:latest --push .
+          docker buildx build --platform linux/arm64 -t $IMAGE:$TAG -t $IMAGE:latest --push .
 
       - name: Install kubectl
         run: |

Dockerfile

@@ -23,7 +23,7 @@ WORKDIR /app
 COPY server ./server
 RUN bun build --target bun --minify --outfile /out/server.js ./server/index.ts
 
-FROM --platform=linux/arm64 oven/bun:1.3.14-alpine
+FROM --platform=$TARGETPLATFORM oven/bun:1.3.14-alpine
 WORKDIR /app
 COPY --from=bun-builder /out/server.js ./server.js
 COPY --from=go-builder /out/tsrun-linux ./dist/tsrun-linux