Allow showing 10 years of incidents. Closes #248

Author: jbrooksuk

src/Filament/Pages/Settings/ManageCachet.php

@@ -52,7 +52,7 @@ public function form(Form $form): Form
                         ->numeric()
                         ->label(__('cachet::settings.manage_cachet.incident_days_label'))
                         ->minValue(1)
-                        ->maxValue(365)
+                        ->maxValue(3650)
                         ->step(1),
 
                     Forms\Components\TextInput::make('major_outage_threshold')