Add repository history feature to store and suggest previously used repositories (#18)

- Add repository_history table migration with repo_type, repo_path, use_count, last_used_at
- Add RepositoryHistoryEntry model and CRUD database functions
- Create API endpoints: GET/POST/DELETE /api/v1/repository-history, GET /api/v1/repository-history/suggestions
- Update add_remote_repository and add_local_repository handlers to automatically track history
- Update frontend API with repository history types and functions
- Add Repository History section to Settings page with list of entries and delete functionality
- Add suggestions dropdown to RepositoryPanel when entering new repository URL/path
- Suggestions filter by repo type (remote vs local) and match on user input

Test plan:
- Add a remote repository to a contract - verify it appears in Settings history
- Add a local repository to a contract - verify it appears in Settings history
- Add same repository again - verify use_count increments, not duplicate
- When adding new repository, verify suggestions appear based on history
- Delete a history entry from Settings - verify it's removed
- Verify suggestions only show matching type (remote for remote, local for local)

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

1 files changed, 14 insertions, 4 deletions

diff --git a/makima/src/server/openapi.rs b/makima/src/server/openapi.rs
index c4f0f19..afa114b 100644
--- a/makima/src/server/openapi.rs
+++ b/makima/src/server/openapi.rs
@@ -10,15 +10,16 @@ use crate::db::models::{
     Daemon, DaemonDirectoriesResponse, DaemonDirectory, DaemonListResponse, File, FileListResponse,
     FileSummary, MergeCommitRequest, MergeCompleteCheckResponse, MergeResolveRequest,
     MergeResultResponse, MergeSkipRequest, MergeStartRequest, MergeStatusResponse,
-    MeshChatConversation, MeshChatHistoryResponse, MeshChatMessageRecord, SendMessageRequest, Task,
-    TaskEventListResponse, TaskListResponse, TaskSummary, TaskWithSubtasks, TranscriptEntry,
-    UpdateContractRequest, UpdateFileRequest, UpdateTaskRequest,
+    MeshChatConversation, MeshChatHistoryResponse, MeshChatMessageRecord,
+    RepositoryHistoryEntry, RepositoryHistoryListResponse, RepositorySuggestionsQuery,
+    SendMessageRequest, Task, TaskEventListResponse, TaskListResponse, TaskSummary,
+    TaskWithSubtasks, TranscriptEntry, UpdateContractRequest, UpdateFileRequest, UpdateTaskRequest,
 };
 use crate::server::auth::{
     ApiKey, ApiKeyInfoResponse, CreateApiKeyRequest, CreateApiKeyResponse,
     RefreshApiKeyRequest, RefreshApiKeyResponse, RevokeApiKeyResponse,
 };
-use crate::server::handlers::{api_keys, contract_chat, contracts, files, listen, mesh, mesh_chat, mesh_merge, users};
+use crate::server::handlers::{api_keys, contract_chat, contracts, files, listen, mesh, mesh_chat, mesh_merge, repository_history, users};
 use crate::server::messages::{ApiError, AudioEncoding, StartMessage, StopMessage, TranscriptMessage};
 
 #[derive(OpenApi)]
@@ -94,6 +95,10 @@ use crate::server::messages::{ApiError, AudioEncoding, StartMessage, StopMessage
         contract_chat::contract_chat_handler,
         contract_chat::get_contract_chat_history,
         contract_chat::clear_contract_chat_history,
+        // Repository history/settings endpoints
+        repository_history::list_repository_history,
+        repository_history::get_repository_suggestions,
+        repository_history::delete_repository_history,
     ),
     components(
         schemas(
@@ -166,6 +171,10 @@ use crate::server::messages::{ApiError, AudioEncoding, StartMessage, StopMessage
             AddLocalRepositoryRequest,
             CreateManagedRepositoryRequest,
             ChangePhaseRequest,
+            // Repository history schemas
+            RepositoryHistoryEntry,
+            RepositoryHistoryListResponse,
+            RepositorySuggestionsQuery,
         )
     ),
     tags(
@@ -175,6 +184,7 @@ use crate::server::messages::{ApiError, AudioEncoding, StartMessage, StopMessage
         (name = "Contracts", description = "Contract management with workflow phases"),
         (name = "API Keys", description = "API key management for programmatic access"),
         (name = "Users", description = "User account management"),
+        (name = "Settings", description = "User settings including repository history"),
     )
 )]
 pub struct ApiDoc;