feat: add multi-project support (#110)

* feat: Implement project management store with project path validation and synchronization

- Added `useProjectsStore` for managing projects, including adding, removing, renaming, and validating project paths.
- Implemented persistence for projects and active project ID using safe storage.
- Introduced synchronization from desktop settings to keep project data consistent.
- Enhanced session store to manage sessions by directory and added new methods for session management.
- Updated todo store to fetch session todos based on the directory context.
- Refactored server code to validate and resolve project directories for various API endpoints.
- Added project entry validation and sanitization to ensure data integrity.

* feat(settings): migrate legacy project settings and update settings loading logic

* feat: enhance project management with directory-aware settings and improved agent/command source handling

* feat: enhance session and project management with directory-aware settings and improved configuration refresh logic

* feat: enhance project management with worktree manager integration and project directory resolution

* feat: enhance agent groups store with project directory resolution and loading logic

* feat: add heartbeat management and global wrapping for SSE blocks in agent and chat providers

* feat: refactor command and project handling in useCommandsStore

- Replaced useDirectoryStore with useProjectsStore to manage project paths.
- Introduced getRequestDirectory function to determine the active project directory.
- Updated command fetching to respect project-level scoping.
- Enhanced error handling and logging for command configuration fetching.
- Improved command configuration saving and updating to utilize project directory context.

feat: enhance project path normalization in useProjectsStore

- Added resolveTildePath function to expand paths starting with ~.
- Updated normalizeProjectPath to utilize home directory for path expansion.

fix: update permission handling in useSessionStore

- Changed Permission type to PermissionRequest for clarity.
- Updated respondToPermission method to use requestId instead of permissionId.

refactor: improve permission utilities

- Introduced types for PermissionAction and PermissionRule.
- Enhanced getAgentDefinition and resolveConfigStore functions for better type safety.
- Added resolvePermissionAction to streamline permission resolution logic.

feat: add agent configuration retrieval endpoint

- Implemented new API endpoint to fetch agent configuration based on project directory.
- Enhanced getAgentPermissionSource to prioritize project-level permissions.

chore: update SDK version in package.json files

- Bumped @opencode-ai/sdk version to ^1.1.1 across all relevant package.json files.

refactor: streamline bridge message handling

- Updated handleBridgeMessage to accept directory parameter for agent and command requests.
- Improved local API request handling to extract directory from query parameters and headers.

feat: enhance project configuration management

- Added functions to retrieve and merge project configuration paths.
- Improved handling of existing project configuration files for agents and commands.

* feat: enhance VSCode integration and session management

- Added support for a sticky sidebar header background in light and dark themes.
- Introduced functions to read VSCode workspace directory and check if running in VSCode.
- Implemented detailed logging for session loading and creation processes.
- Enhanced session filtering based on directory structure and canonical paths.
- Added a new method to reorder projects and prevent modifications in VSCode workspace.
- Improved error handling and logging for app initialization and markdown file parsing.
- Updated API checks and health checks to ensure readiness before proceeding.
- Refactored code for better readability and maintainability across various modules.

* feat: improve agent and branch selection logic, enhance session management, and update multi-run creation response

* feat: add worktree management actions in agent group detail and sidebar, including delete and keep only options

* fix(ui): share IME guard and cover multi-run

* fix(session): reduce maximum visible sessions in group from 7 to 5

packages/ui/src/stores/useMultiRunStore.ts

@@ -6,6 +6,7 @@ import { createWorktree } from '@/lib/git/worktreeService';
 import { checkIsGitRepository } from '@/lib/gitApi';
 import { useSessionStore } from './sessionStore';
 import { useDirectoryStore } from './useDirectoryStore';
+import { useProjectsStore } from './useProjectsStore';
 
 /**
  * Generate a git-safe slug from a string.
@@ -48,8 +49,33 @@ const sanitizeWorktreeSlug = (value: string): string => {
 };
 
 
-const getCurrentDirectory = (): string | null => {
-  return useDirectoryStore.getState().currentDirectory ?? null;
+const resolveProjectDirectory = (): string | null => {
+  const projectsState = useProjectsStore.getState();
+  const activeProjectId = projectsState.activeProjectId;
+  const activeProjectPath = activeProjectId
+    ? projectsState.projects.find((project) => project.id === activeProjectId)?.path
+    : undefined;
+
+  if (typeof activeProjectPath === 'string' && activeProjectPath.trim().length > 0) {
+    return activeProjectPath;
+  }
+
+  const currentDirectory = useDirectoryStore.getState().currentDirectory ?? null;
+  if (!currentDirectory) {
+    return null;
+  }
+
+  const normalized = currentDirectory.replace(/\\/g, '/').replace(/\/+$/, '') || currentDirectory;
+  const marker = '/.openchamber/';
+  const markerIndex = normalized.indexOf(marker);
+  if (markerIndex > 0) {
+    return normalized.slice(0, markerIndex);
+  }
+  if (normalized.endsWith('/.openchamber')) {
+    return normalized.slice(0, normalized.length - '/.openchamber'.length);
+  }
+
+  return normalized;
 };
 
 interface MultiRunState {
@@ -99,7 +125,7 @@ export const useMultiRunStore = create<MultiRunStore>()(
         set({ isLoading: true, error: null });
 
         try {
-          const directory = getCurrentDirectory();
+          const directory = resolveProjectDirectory();
           if (!directory) {
             set({ error: 'No directory selected', isLoading: false });
             return null;
@@ -236,7 +262,7 @@ export const useMultiRunStore = create<MultiRunStore>()(
           })();
 
           set({ isLoading: false });
-          return { sessionIds, firstSessionId };
+          return { groupSlug, sessionIds, firstSessionId };
         } catch (error) {
           set({
             error: error instanceof Error ? error.message : 'Failed to create Multi-Run',