Commit iniziale di eminuxCRM: CRM Rails con pipeline, campagne email e Docker.

Include autenticazione, progetti isolati, mail marketing HTML con SMTP, test A/B e editor WYSIWYG.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/javascript/controllers/ab_test_controller.js

@@ -0,0 +1,21 @@
+import { Controller } from "@hotwired/stimulus"
+
+export default class extends Controller {
+  static targets = ["checkbox", "panel", "grid"]
+
+  connect() {
+    this.sync()
+  }
+
+  toggle() {
+    this.sync()
+  }
+
+  sync() {
+    if (!this.hasCheckboxTarget) return
+
+    const on = this.checkboxTarget.checked
+    this.panelTargets.forEach((el) => el.classList.toggle("hidden", !on))
+    if (this.hasGridTarget) this.gridTarget.classList.toggle("lg:grid-cols-2", on)
+  }
+}