Discord notifications for PIREP and News events #433 (#1215)

* Discord notifications for events #433

* Style fixes

* Check for blank webhook urls and disable

* Cleanup items after review

* Changes and fixes

* Style fixes

* Don't load env for testing

* Fix status text

* Refactor saving fields/fares so events get the latest data

* Cleanup

* Style fixes

app/Models/PirepFieldValue.php

@@ -11,6 +11,7 @@ use App\Models\Enums\PirepFieldSource;
  * @property string slug
  * @property string value
  * @property string source
+ * @property Pirep  pirep
  *
  * @method static updateOrCreate(array $array, array $array1)
  */