FQCN bugfix when writing external eloquent builder methods inside models. (#1113)

* Fix code that was causing the test to break and fix bug with not built in types

* Run cs fixer

* Remove fetching the doc block type and the putting it as a type hint as a php doc block is sufficient

* Revert doc block type hinting

* Enchance doc block type hinting

* Combine replacements

* Use the full builder class instead of the parsed one after the getClassName function and remove in array check

* Get the builder from the model itself instead of passing a string directly the function

* Use the full builder class to get the builder methods and reflection, but use the parsed builder class after setting its method in the doc

* Add test for fqn support on external eloquent builder

* Use the external builder if necessary when building the magic wheres

* Use the default eloquent builder if the user has disabled the external builder option

tests/Console/ModelsCommand/GeneratePhpdocWithExternalEloquentBuilderWithFqn/Models/Post.php

@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\GeneratePhpdocWithExternalEloquentBuilderWithFqn\Models;
+
+use Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\GeneratePhpdocWithExternalEloquentBuilderWithFqn\Builders\PostExternalQueryBuilder;
+use Illuminate\Database\Eloquent\Model;
+
+class Post extends Model
+{
+    public function newEloquentBuilder($query): PostExternalQueryBuilder
+    {
+        return new PostExternalQueryBuilder($query);
+    }
+}