feat: support git repositories and project management

- Git (JGit) log fetching: mirror clone cache, incremental fetch, time/author filter, HTTPS token & SSH key auth
- Git preset management and /api/git/* endpoints (test-connection, version-range, fetch)
- Markdown report generalization: project meta, commit range, short hash entries
- Project management: project entities, drag-drop repo assignment, sorting, rename sync, non-empty delete protection
- AI analysis: project-based grouping merges SVN+Git commits, excludes empty projects from Excel
- Batch fetch: skip repos without logs instead of aborting the whole flow
- Frontend: project management page, repo page project dropdown, Git fields, sidebar updates
- Tests: GitLogFetcherTest, DateRangeResolverTest, ProjectConfigServiceTest, merge/exclusion coverage

docker-compose.yml

@@ -7,6 +7,7 @@ services:
         # Docker 镜像加速（使用 DOCKER_REGISTRY_MIRROR 传递，国内可选阿里云，例如 registry.cn-hangzhou.aliyuncs.com/library，不能带 https://）
         # 内部/开发用途，推荐通过 make fast-up 使用快速构建
         REGISTRY_MIRROR: ${DOCKER_REGISTRY_MIRROR:-docker.1ms.run/library}
+        NPM_REGISTRY: ${NPM_REGISTRY:-https://registry.npmmirror.com}
         FAST_BUILD: ${FAST_BUILD:-false}
     container_name: svn-log-tool
     network_mode: host