feature(auth): replace clerk.com with custom auth (#103)

* feature(auth): replace clerk.com with custom auth

* minor fixes

* remove notification preferences

* decrease live events interval

fix(api): cookies..

# Conflicts:
#	.gitignore
#	apps/api/src/index.ts
#	apps/dashboard/src/app/providers.tsx
#	packages/trpc/src/trpc.ts

packages/auth/server/oauth.ts

@@ -0,0 +1,18 @@
+import { GitHub } from 'arctic';
+
+export type { OAuth2Tokens } from 'arctic';
+import * as Arctic from 'arctic';
+
+export { Arctic };
+
+export const github = new GitHub(
+  process.env.GITHUB_CLIENT_ID ?? '',
+  process.env.GITHUB_CLIENT_SECRET ?? '',
+  process.env.GITHUB_REDIRECT_URI ?? '',
+);
+
+export const google = new Arctic.Google(
+  process.env.GOOGLE_CLIENT_ID ?? '',
+  process.env.GOOGLE_CLIENT_SECRET ?? '',
+  process.env.GOOGLE_REDIRECT_URI ?? '',
+);