postgres: move examples up

app/src/data/connection/postgres/custom.ts

@@ -6,7 +6,7 @@ import { PostgresIntrospector } from "./PostgresIntrospector";
 export type Constructor<T> = new (...args: any[]) => T;
 
 export type CustomPostgresConnection = {
-   supports?: PostgresConnection["supported"];
+   supports?: Partial<PostgresConnection["supported"]>;
    fn?: Partial<DbFunctions>;
    plugins?: KyselyPlugin[];
    excludeTables?: string[];

app/src/index.ts

@@ -165,7 +165,10 @@ export {
    PostgresJsConnection,
    type PostgresJsConfig,
 } from "data/connection/postgres/PostgresJsConnection";
-export { createCustomPostgresConnection } from "data/connection/postgres/custom";
+export {
+   createCustomPostgresConnection,
+   type CustomPostgresConnection,
+} from "data/connection/postgres/custom";
 
 // data prototype
 export {