feat: publish Config type (#423)

Adds the `Config` type for the v2 API.

src/function/index.ts

@@ -2,4 +2,4 @@ export { HandlerContext } from './handler_context.js'
 export { HandlerEvent } from './handler_event.js'
 export { BuilderHandler, Handler, BackgroundHandler, HandlerCallback, StreamingHandler } from './handler.js'
 export { BuilderResponse, HandlerResponse, StreamingResponse } from './handler_response.js'
-export { Context } from './v2.js'
+export { Context, Config } from './v2.js'

src/function/v2.ts

@@ -1 +1,13 @@
 export type { Context } from '@netlify/serverless-functions-api'
+
+type Path = `/${string}`
+
+type HTTPMethod = 'GET' | 'POST' | 'PUT' | 'PATCH' | 'DELETE' | 'OPTIONS'
+
+type CronSchedule = string
+
+export interface Config {
+  path?: Path | Path[]
+  method?: HTTPMethod | HTTPMethod[]
+  schedule?: CronSchedule
+}