feat(api): add comprehensive repository management API endpoints

- Introduce new repo module with complete repository functionality
- Add endpoints for repository CRUD operations (create, get, update, archive, delete)
- Implement branch management with create, list, delete and protection features
- Add tag management with create, list and delete operations
- Include release management with create, update and delete capabilities
- Support repository forking with sync functionality
- Implement starring and watching mechanisms for repositories
- Add member management with roles and invitations
- Provide deploy key management for CI/CD integration
- Create webhook management for external integrations
- Implement branch protection rules with approval requirements
- Add commit status and comment functionality for code reviews
- Include merge checking logic for pull requests
- Register all new endpoints in OpenAPI documentation
- Configure routes to handle new repository-specific paths

api/repo/create_commit_status.rs

@@ -0,0 +1,74 @@
+use actix_web::{web, HttpResponse};
+use serde::Deserialize;
+use utoipa::IntoParams;
+
+use crate::api::response::{ApiResponse, ApiErrorResponse};
+use crate::error::AppError;
+use crate::models::repos::RepoCommitStatus;
+use crate::service::repo::commit_status::CreateCommitStatusParams;
+use crate::service::AppService;
+use crate::session::Session;
+
+#[derive(Debug, Deserialize, IntoParams)]
+pub struct PathParams {
+    /// Workspace name (unique identifier)
+    pub workspace_name: String,
+    /// Repository name (unique within the workspace)
+    pub repo_name: String,
+}
+
+/// Create a commit status
+///
+/// Creates a new status check for a specific commit, typically used by CI/CD systems.
+/// Requires Write role or higher in the repository.
+/// 
+/// Parameters:
+/// - commit_sha: Commit SHA to attach the status to (must exist in repository)
+/// - state: Status state ("pending", "success", "failure", "error")
+/// - context: Status context name (e.g., "ci/build", "ci/test") - must be unique per commit
+/// - description: Human-readable description of the status (optional, max 500 characters)
+/// - target_url: URL with detailed information about the status (optional)
+/// 
+/// Effects:
+/// - Status is attached to the commit
+/// - Can be used by branch protection rules to enforce status checks
+/// - Multiple statuses can exist for the same commit with different contexts
+/// 
+/// Returns the created status with metadata including ID and timestamps.
+#[utoipa::path(
+    post,
+    path = "/api/v1/workspaces/{workspace_name}/repos/{repo_name}/statuses",
+    tag = "Repos",
+    operation_id = "repoCreateCommitStatus",
+    params(PathParams),
+    request_body(
+        content = CreateCommitStatusParams,
+        description = "Commit status creation parameters",
+        content_type = "application/json"
+    ),
+    responses(
+        (status = 201, description = "Commit status created successfully. Returns the newly created status with metadata.", body = ApiResponse<RepoCommitStatus>),
+        (status = 400, description = "Invalid parameters: invalid state, context too long, or commit doesn't exist", body = ApiErrorResponse),
+        (status = 401, description = "Authentication required or session expired", body = ApiErrorResponse),
+        (status = 403, description = "Insufficient permissions (requires Write role or higher)", body = ApiErrorResponse),
+        (status = 404, description = "Repository, workspace, or commit not found", body = ApiErrorResponse),
+        (status = 409, description = "Status with this context already exists for this commit (use update instead)", body = ApiErrorResponse),
+        (status = 500, description = "Internal server error", body = ApiErrorResponse),
+    ),
+    security(
+        ("session_cookie" = [])
+    )
+)]
+pub async fn create_commit_status(
+    service: web::Data<AppService>,
+    session: Session,
+    path: web::Path<PathParams>,
+    params: web::Json<CreateCommitStatusParams>,
+) -> Result<HttpResponse, AppError> {
+    let status = service
+        .repo
+        .repo_create_commit_status(&session, &path.workspace_name, &path.repo_name, params.into_inner())
+        .await?;
+
+    Ok(HttpResponse::Created().json(ApiResponse::new(status)))
+}