Google Sheet - OAuth "client" powered integrations (#415)

* fix `helpers.php`

* fix `.eslintrc.cjs`

* spreadsheet manager

* fetch providers. set `oauth_id` for integrations

* create spreadsheet on integration create event

* connect OAuth accounts

* display actions. connect account if missing

* cleanup

* handle form field change

* map integration data object to `SpreadsheetData`

* validate request

* wip

* redirect to integrations page

* fix refresh token

* add helper text

* add extra integration info

* refactor

* refresh google token

* fix validation

* add tests

* Fix linting issue

* Update composer lock file

---------

Co-authored-by: Julien Nahum <julien@nahum.net>

app/Integrations/OAuth/Drivers/Contracts/OAuthDriver.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Integrations\OAuth\Drivers\Contracts;
+
+use Laravel\Socialite\Contracts\User;
+
+interface OAuthDriver
+{
+    public function getRedirectUrl(): string;
+    public function getUser(): User;
+}