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

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

stubs/migration.create.stub

@@ -0,0 +1,41 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     * 
+     * IMPORTANT: Use raw MySQL queries for clarity and auditability
+     * ✅ DB::statement() with raw SQL
+     * ❌ Schema::create() with Blueprint
+     * 
+     * REQUIRED: ALL tables MUST have: id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY
+     * No exceptions - every table needs this exact ID column (SIGNED for easier migrations)
+     * 
+     * Integer types: Use BIGINT for all integers, TINYINT(1) for booleans only
+     * Never use unsigned - all integers should be signed
+     * 
+     * Migrations must be self-contained - no Model/Service references
+     *
+     * @return void
+     */
+    public function up()
+    {
+        DB::statement("
+            CREATE TABLE {{ table }} (
+                id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
+                created_at TIMESTAMP NULL DEFAULT NULL,
+                updated_at TIMESTAMP NULL DEFAULT NULL
+            ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
+        ");
+    }
+    
+    /**
+     * down() method is prohibited in RSpade framework
+     * Migrations should only move forward, never backward
+     * You may remove this comment as soon as you see it and understand.
+     */
+};