fix: resolve SQLite field mismatch for large starred repo imports (#90)

- Add missing database fields (language, description, mirroredLocation, destinationOrg) to repository operations
  - Add missing organization fields (publicRepositoryCount, privateRepositoryCount, forkRepositoryCount) to schema
  - Update GitRepo interface to include all required database fields
  - Fix GitHub data fetching functions to map all fields correctly
  - Update all sync endpoints (main, repository, organization, scheduler) to handle new fields

  This fixes the "SQLite query expected X values, received Y" error when importing
  large numbers (4.6k+) of starred repositories by ensuring all database fields
  are properly mapped from GitHub API responses through to database insertion.

src/lib/db/schema.ts

@@ -445,6 +445,9 @@ export const organizations = sqliteTable("organizations", {
   errorMessage: text("error_message"),
 
   repositoryCount: integer("repository_count").notNull().default(0),
+  publicRepositoryCount: integer("public_repository_count"),
+  privateRepositoryCount: integer("private_repository_count"),
+  forkRepositoryCount: integer("fork_repository_count"),
 
   createdAt: integer("created_at", { mode: "timestamp" })
     .notNull()