Pre-launch design sync with Figma spec (#2154)

* Add lookbook + viewcomponent, organize design system file

* Build menu component

* Button updates

* More button fixes

* Replace all menus with new ViewComponent

* Checkpoint: fix tests, all buttons and menus converted

* Split into Link and Button components for clarity

* Button cleanup

* Simplify custom confirmation configuration in views

* Finalize button, link component API

* Add toggle field to custom form builder + Component

* Basic tabs component

* Custom tabs, convert all menu / tab instances in app

* Gem updates

* Centralized icon helper

* Update all icon usage to central helper

* Lint fixes

* Centralize all disclosure instances

* Dialog replacements

* Consolidation of all dialog styles

* Test fixes

* Fix app layout issues, move to component with slots

* Layout simplification

* Flakey test fix

* Fix dashboard mobile issues

* Finalize homepage

* Lint fixes

* Fix shadows and borders in dark mode

* Fix tests

* Remove stale class

* Fix filled icon logic

* Move transparent? to public interface

app/components/dialog_controller.js

@@ -0,0 +1,33 @@
+import { Controller } from "@hotwired/stimulus";
+
+// Connects to data-controller="dialog"
+export default class extends Controller {
+  static targets = ["content"]
+
+  static values = {
+    autoOpen: { type: Boolean, default: false },
+    reloadOnClose: { type: Boolean, default: false },
+  };
+
+  connect() {
+    if (this.element.open) return;
+    if (this.autoOpenValue) {
+      this.element.showModal();
+    }
+  }
+  
+  // If the user clicks anywhere outside of the visible content, close the dialog
+  clickOutside(e) {
+    if (!this.contentTarget.contains(e.target)) {
+      this.close();
+    }
+  }
+
+  close() {
+    this.element.close();
+
+    if (this.reloadOnCloseValue) {
+      Turbo.visit(window.location.href);
+    }
+  }
+}