Implement Docker Web project management on top of workspace_id while keeping host mode workspace behavior intact.
Backend changes:
- Move Docker user files to users/<user>/projects/<project_id>/{project,data,logs} and shared user state to users/<user>/personal.
- Add automatic legacy migration from old project/data/logs/agentskills layouts and from the temporary project/shared layout.
- Generate project IDs server-side from the project name, reserve internal IDs, and hide project paths from the UI.
- Add project rename/delete APIs; deleting a Docker project removes its project directory and releases terminal/container state.
- Add host workspace rename/delete APIs; deleting a host workspace only removes catalog entries and keeps files on disk.
- Scope Docker containers, terminals, uploads, conversations, storage, and running task metadata by workspace_id.
- Store private skills under users/<user>/personal/agentskills and sync them into each project workspace.
- Inject the current project/workspace name through prompts/workspace_system.txt.
Frontend changes:
- Replace Docker file-tree area with project management UX and reuse host multi-workspace running-task behavior.
- Add a management dialog for creating, renaming, and deleting projects/workspaces.
- Show project labels instead of internal IDs in toasts and project lists.
- Clear stale conversation history during project/workspace switching and show loading until the new list is ready.
- Keep running-task loader/check behavior consistent across host workspaces and Docker projects.
Validation:
- python3 -m py_compile modules/user_manager.py modules/host_workspace_manager.py modules/skills_manager.py core/main_terminal_parts/tools_execution.py server/auth.py server/context.py server/status.py server/conversation.py server/tasks.py utils/context_manager.py
- python3 -m unittest test.test_server_refactor_smoke
- npm run build --silent 2>&1 | tail -n 20
Refactor conversation persistence into workspace-scoped storage with host workspace legacy migration, current workspace filtering, and active host workspace state protection.
Add proactive recent-conversation prompt injection with personal-space controls, configurable item count, empty-conversation filtering, and frozen per-conversation prompt metadata to keep request caches stable.
Introduce conversation_search and conversation_review tools for current-workspace history: multi-keyword search, list mode, current conversation exclusion, message/tool counts, formatted model output, read/save review modes, long-review fallback, and .agents/review storage.
Move internal workspace artifacts under .agents, including uploads, skills, compact results, and reviews; update prompt file-tree visibility, compression output, upload paths, and hidden versioning exclusions.
Add create_skill workflow and a Skills tool category, move read_skill into Skills, validate/归档 skill folders, support host global skills and Docker/API private skills, and sync private skills into .agents/skills and skill prompts.
Update frontend tool icons, statuses, and expanded renderers for conversation recall and skills workflows; add workspace conversation and skills-manager tests.
