fixing sqlite imports, clean up bun and cf examples

examples/bun/static.ts

@@ -1,17 +0,0 @@
-// @ts-ignore somehow causes types:build issues on app
-import { type BunBkndConfig, serve } from "bknd/adapter/bun";
-
-// Actually, all it takes is the following line:
-// serve();
-
-// this is optional, if omitted, it uses an in-memory database
-const config: BunBkndConfig = {
-   adminOptions: {
-      assets_path: "https://cdn.bknd.io/0.9.0-rc.1/",
-   },
-   connection: {
-      url: "file:data.db",
-   },
-};
-
-serve(config);