feat(docker): install mise in standalone image for language runtime

Dockerfile.standalone

@@ -18,7 +18,21 @@ RUN CGO_ENABLED=0 GOOS=linux go build -o /taskpool .
 
 # Production stage
 FROM alpine:3.19
-RUN apk add --no-cache nginx supervisor
+
+ENV TZ=Asia/Shanghai \
+    MISE_DATA_DIR=/app/envs/mise \
+    MISE_CONFIG_DIR=/app/envs/mise \
+    MISE_HIDE_UPDATE_WARNING=1 \
+    PATH="/app/envs/mise/shims:/app/envs/mise/bin:/usr/local/bin:/usr/bin:/bin"
+
+RUN apk add --no-cache \
+      nginx supervisor bash curl wget ca-certificates tzdata git rsync openssh-client \
+  && cp /usr/share/zoneinfo/${TZ} /etc/localtime \
+  && echo "${TZ}" > /etc/timezone \
+  && curl https://mise.run | MISE_INSTALL_PATH=/usr/local/bin/mise sh \
+  && chmod +x /usr/local/bin/mise \
+  && mkdir -p /app/envs/mise \
+  && mise --version
 
 # Copy frontend
 COPY --from=frontend-builder /app/web/dist /usr/share/nginx/html
@@ -35,9 +49,9 @@ COPY docker/start-backend.sh /app/start-backend.sh
 
 # Create data directories and ship example config (used when no volume config)
 COPY configs/config.example.ini /app/configs/config.example.ini
-RUN mkdir -p /app/data /app/configs /app/envs /app/logs \
+RUN mkdir -p /app/data /app/configs /app/envs /app/logs /app/data/scripts \
   && chmod +x /app/taskpool /app/start-backend.sh \
-  && apk add --no-cache wget ca-certificates
+  && ln -sf /app/taskpool /usr/local/bin/taskpool
 
 WORKDIR /app
 EXPOSE 3000 8052