PHPstan updates (#1047)

* Not found property rule

* Make these “better”

* Day 1

* Day 2

* Day 3

* Dat 4

* Remove disabled check

* Day 4 continued

* Run pint

* Final changes hopefully

* Pint fixes

* Fix again

* Reset these

* Update app/Filament/Admin/Pages/Health.php

Co-authored-by: MartinOscar <40749467+rmartinoscar@users.noreply.github.com>

* Update app/Traits/CheckMigrationsTrait.php

Co-authored-by: MartinOscar <40749467+rmartinoscar@users.noreply.github.com>

---------

Co-authored-by: MartinOscar <40749467+rmartinoscar@users.noreply.github.com>

app/Http/Controllers/Api/Client/Servers/StartupController.php

@@ -29,6 +29,8 @@ class StartupController extends ClientApiController
      * List startup variables
      *
      * Returns the startup information for the server including all the variables.
+     *
+     * @return array<array-key, mixed>
      */
     public function index(GetStartupRequest $request, Server $server): array
     {
@@ -51,6 +53,8 @@ class StartupController extends ClientApiController
      *
      * Updates a single variable for a server.
      *
+     * @return array<array-key, mixed>
+     *
      * @throws \Illuminate\Validation\ValidationException
      * @throws \App\Exceptions\Model\DataValidationException
      */