feat(api): expand API endpoints for repo, PR, user, workspace management

- Add git operation endpoints: archive, compare branches, diff, tree,
  repository extras
- Add repo endpoints: contributors, delete fork, get branch/commit
  status/deploy key/invitation/member/release/tag/webhook, topics,
  release assets, webhook deliveries/retry
- Add PR endpoints: review requests, templates
- Add user endpoints: block/unblock, follow/unfollow, presence,
  personal access tokens, account restore
- Add workspace endpoints: billing history, approvals, domains,
  integrations, invitations, members, webhooks, restore
- Add internal API, notification API, IM API modules
- Update route configuration and OpenAPI spec

api/repo/repo_webhook_retry.rs

@@ -0,0 +1,51 @@
+use actix_web::{HttpResponse, web};
+use serde::Deserialize;
+use utoipa::IntoParams;
+
+use crate::api::response::{ApiErrorResponse, ApiResponse};
+use crate::error::AppError;
+use crate::service::AppService;
+use crate::session::Session;
+
+#[derive(Debug, Deserialize, IntoParams)]
+pub struct PathParams {
+    pub workspace_name: String,
+    pub repo_name: String,
+    pub webhook_id: uuid::Uuid,
+    pub delivery_id: uuid::Uuid,
+}
+
+#[utoipa::path(
+    post,
+    path = "/api/v1/workspaces/{workspace_name}/repos/{repo_name}/webhooks/{webhook_id}/deliveries/{delivery_id}/retry",
+    tag = "Repos",
+    operation_id = "repoRetryWebhookDelivery",
+    params(PathParams),
+    responses(
+        (status = 200, description = "Webhook delivery retried successfully", body = ApiResponse<String>),
+        (status = 401, description = "Authentication required", body = ApiErrorResponse),
+        (status = 404, description = "Webhook or delivery not found", body = ApiErrorResponse),
+        (status = 500, description = "Internal server error", body = ApiErrorResponse),
+    ),
+    security(("session_cookie" = []))
+)]
+pub async fn repo_webhook_retry(
+    service: web::Data<AppService>,
+    session: Session,
+    path: web::Path<PathParams>,
+) -> Result<HttpResponse, AppError> {
+    service
+        .repo
+        .repo_retry_webhook_delivery(
+            &session,
+            &path.workspace_name,
+            &path.repo_name,
+            path.webhook_id,
+            path.delivery_id,
+        )
+        .await?;
+
+    Ok(HttpResponse::Ok().json(ApiResponse::new(
+        "Webhook delivery retried successfully".to_string(),
+    )))
+}