[2.x] Remove unused orchestra/testbench deps (#166)

* [2.x] Remove unused `orchestra/testbench` deps

This opens up the opportunity to require and run `tinker` directly from a package using `orchestra/testbench`.

```bash
php vendor/bin/testbench package:discover
php vendor/bin/testbench tinker
```

* wip

* Apply fixes from StyleCI

---------

Co-authored-by: StyleCI Bot <[email protected]>

Author: crynobone

composer.json

@@ -19,7 +19,6 @@
     },
     "require-dev": {
         "mockery/mockery": "~1.3.3|^1.4.2",
-        "orchestra/testbench": "^4.0|^5.0|^6.0|^6.0|^7.0|^8.0",
         "phpstan/phpstan": "^1.10",
         "phpunit/phpunit": "^8.5.8|^9.3.3"
     },

phpstan.neon.dist

@@ -7,4 +7,5 @@ parameters:
 
   ignoreErrors:
     - "#Unsafe usage of new static\\(\\)#"
+    - "#Class Illuminate\\\\Foundation\\\\Application not found.#"
     - "#Class Laravel\\\\Lumen\\\\Application not found.#"

src/TinkerServiceProvider.php

@@ -20,7 +20,7 @@ public function boot()
         $source = realpath($raw = __DIR__.'/../config/tinker.php') ?: $raw;
 
         if ($this->app instanceof LaravelApplication && $this->app->runningInConsole()) {
-            $this->publishes([$source => config_path('tinker.php')]);
+            $this->publishes([$source => $this->app->configPath('tinker.php')]);
         } elseif ($this->app instanceof LumenApplication) {
             $this->app->configure('tinker');
         }