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/desktop/src-tauri/src/opencode_manager.rs

@@ -57,7 +57,7 @@ fn normalize_api_prefix(prefix: &str) -> String {
 }
 
 impl OpenCodeManager {
-    pub fn new_with_directory(initial_dir: Option<PathBuf>) -> Self {
+    pub fn new_with_directory(_initial_dir: Option<PathBuf>) -> Self {
         let desired_port = std::env::var("OPENCHAMBER_OPENCODE_PORT")
             .ok()
             .and_then(|raw| raw.parse::<u16>().ok())
@@ -88,7 +88,7 @@ impl OpenCodeManager {
         }
 
         let env = build_augmented_env();
-        let working_dir = initial_dir
+        let working_dir = dirs::home_dir()
             .unwrap_or_else(|| std::env::current_dir().unwrap_or_else(|_| PathBuf::from(".")));
 
         info!(
@@ -177,11 +177,13 @@ impl OpenCodeManager {
         self.graceful_stop().await
     }
 
+    #[allow(dead_code)]
     pub async fn set_working_directory(&self, new_dir: PathBuf) -> Result<()> {
         *self.working_dir.write() = new_dir;
         Ok(())
     }
 
+    #[allow(dead_code)]
     pub fn get_working_directory(&self) -> PathBuf {
         self.working_dir.read().clone()
     }
@@ -191,7 +193,7 @@ impl OpenCodeManager {
             return Err(anyhow!("Cannot detect API prefix without port"));
         };
 
-        // Try empty prefix first (OpenCode default), then /api (some installations)
+        // Try no prefix first, then /api (compatibility).
         let candidates = ["", "/api"];
         for candidate in candidates {
             let base = if candidate.is_empty() {