Fix bin/publish: copy docs.dist from project root

Fix bin/publish: use correct .env path for rspade_system
Fix bin/publish script: prevent grep exit code 1 from terminating script

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

vendor/laravel/tinker/config/tinker.php

@@ -0,0 +1,50 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Console Commands
+    |--------------------------------------------------------------------------
+    |
+    | This option allows you to add additional Artisan commands that should
+    | be available within the Tinker environment. Once the command is in
+    | this array you may execute the command in Tinker using its name.
+    |
+    */
+
+    'commands' => [
+        // App\Console\Commands\ExampleCommand::class,
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Auto Aliased Classes
+    |--------------------------------------------------------------------------
+    |
+    | Tinker will not automatically alias classes in your vendor namespaces
+    | but you may explicitly allow a subset of classes to get aliased by
+    | adding the names of each of those classes to the following list.
+    |
+    */
+
+    'alias' => [
+        //
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Classes That Should Not Be Aliased
+    |--------------------------------------------------------------------------
+    |
+    | Typically, Tinker automatically aliases classes as you require them in
+    | Tinker. However, you may wish to never alias certain classes, which
+    | you may accomplish by listing the classes in the following array.
+    |
+    */
+
+    'dont_alias' => [
+        'App\Nova',
+    ],
+
+];