* Fix iOS build by adding MarkdownView.swift to Xcode project
The file existed on disk but was missing from the project file,
causing 'cannot find MarkdownView in scope' compilation error.
* Sync iOS Workspace model with backend and stub deprecated agents API
- Add new fields to Workspace model: skills, tools, plugins, template,
distro, envVars, initScript to match backend WorkspaceResponse
- Add custom decoder to handle optional fields gracefully
- Stub listAgents/createAgent methods since /api/agents endpoint no
longer exists (agents are now library-managed)
* Remove dead agents code from iOS app
The agents management was moved to library configuration in the backend.
This removes the orphaned iOS code:
- Delete AgentConfig.swift model
- Delete AgentsView.swift (was not in main navigation)
- Remove stub API methods for /api/agents endpoint
- Remove AgentConfig unit tests
- Update Xcode project references
Build: SUCCEEDED
Tests: 21 passed (was 23, removed 2 AgentConfig tests)