Add goal, project, and workspace CRUD

Full-stack: IPC channels, command types, OrganizationService methods,
IPC handlers, preload bridge, desktop-api types, and UI dialogs on the
Work page. Users can now create goals and projects directly instead of
relying on the onboarding bootstrap.

AgentCompany-New/src/preload/index.ts

@@ -17,6 +17,9 @@ const api: DesktopApi = {
   createTask: (input) => invoke(IPC_CHANNELS.createTask, input),
   updateTaskStatus: (input) => invoke(IPC_CHANNELS.updateTaskStatus, input),
   runTask: (input) => invoke(IPC_CHANNELS.runTask, input),
+  createGoal: (input) => invoke(IPC_CHANNELS.createGoal, input),
+  createProject: (input) => invoke(IPC_CHANNELS.createProject, input),
+  createWorkspace: (input) => invoke(IPC_CHANNELS.createWorkspace, input),
   createApproval: (input) => invoke(IPC_CHANNELS.createApproval, input),
   decideApproval: (input) => invoke(IPC_CHANNELS.decideApproval, input),
   syncEmployeeIdentity: (input) => invoke(IPC_CHANNELS.syncEmployeeIdentity, input),