ci: incremental backend tests, cached web dependencies, web build in parallel with the tests

.woodpecker/verify.yml

@@ -23,4 +23,5 @@ steps:
     environment:
       NUGET_PACKAGES: /home/justme/.nuget/packages
     commands:
-      - cd backend && dotnet test --solution MoShiro.slnx -c Release
+      # 增量编译 + 测试（把后端源码同步到固定目录，只重编译变了的项目），见 ci/verify-backend.sh
+      - bash ci/verify-backend.sh

.woodpecker/web-build.yml

@@ -13,15 +13,12 @@ when:
   - event: push
     branch: main
 
-depends_on:
-  - verify
-
+# 和 verify 并行：前端构建不依赖后端测试，两个同时跑
 steps:
   - name: web-build
     image: bash
     environment:
       NPM_CONFIG_CACHE: /home/justme/.npm
     commands:
-      - npm ci --prefix web --prefer-offline
-      - npm run build --prefix web
-      - npm run lint:css --prefix web
+      # node_modules 按锁文件哈希缓存，展示端和管理端并行构建，再检查 CSS，见 ci/web-build.sh
+      - bash ci/web-build.sh