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/Http/Resources/OAuthProviderResource.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace App\Http\Resources;
+
+use Illuminate\Http\Resources\Json\JsonResource;
+use Illuminate\Support\Facades\Auth;
+
+/**
+ * @property \App\Models\OAuthProvider $resource
+ */
+class OAuthProviderResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return array
+     */
+    public function toArray($request)
+    {
+        $userId = Auth::id();
+        $intention = cache()->get("oauth-intention:{$userId}");
+
+        return [
+            'id' => $this->resource->id,
+            'provider' => $this->resource->provider,
+            'name' => $this->resource->name,
+            'email' => $this->resource->email,
+            'intention' => $intention,
+            'user' => $this->whenLoaded(
+                'user',
+                fn () => OAuthProviderUserResource::make($this->resource->user),
+                null,
+            ),
+        ];
+    }
+}