refactor: move pushover into sub package, pull config into config package

Signed-off-by: Alix von Schirp <github@avonschirp.bootmedia.de>

packages/pushover/src/index.ts

@@ -0,0 +1,26 @@
+import { Pushover } from "./Pushover";
+
+import type {
+  PushoverRecipient,
+  PushoverMessage,
+  PushoverMessageResponse,
+  PushoverValidationResponse,
+  PushoverReceiptResponse,
+  PushoverTagCancellationResponse,
+  ValidateOptions,
+  SendOptions,
+} from "./Pushover";
+
+export default Pushover;
+export { Pushover };
+
+export type {
+  PushoverRecipient,
+  PushoverMessage,
+  PushoverMessageResponse,
+  PushoverValidationResponse,
+  PushoverReceiptResponse,
+  PushoverTagCancellationResponse,
+  ValidateOptions,
+  SendOptions,
+};