feat: update .gitignore, auth configuration, and add GitHub API client

src/github/get.ts

@@ -0,0 +1,18 @@
+import { api } from '@/convex/_generated/api.js';
+import { ConvexClient, AuthTokenFetcher } from "convex/browser";
+const url = process.env["CONVEX_URL"]
+const client = new ConvexClient(url!);
+
+const token = process.env["KEVISUAL_CONVEX_TOKEN"]
+const authTokenFetcher: AuthTokenFetcher = async ({ forceRefreshToken }: { forceRefreshToken: boolean }) => {
+  console.log("AuthTokenFetcher called, forceRefreshToken:", forceRefreshToken);
+  return token;
+}
+client.setAuth(authTokenFetcher, (isAuthenticated) => {
+  console.log("Auth isAuthenticated:", isAuthenticated);
+});
+
+await Bun.sleep(1000);
+const list = await client.query(api.github.starrred.get, {})
+
+console.log('list', list)