bug #738 [Site] Upgrading to latest version + other changes (weaverryan)

This PR was squashed before being merged into the 2.x branch.

Discussion
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[Site] Upgrading to latest version + other changes

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| Tickets       | None
| License       | MIT

* Updating to latest version of UX (which will become 2.8.0)
* Upgrading deps
* Various small changes and fixes

TODO:
* [x] Use symfony/stimulus-bridge#81 when it's available

Commits
-------

6c9675b [Site] Upgrading to latest version + other changes

Author: weaverryan

src/Autocomplete/assets/dist/controller.js

@@ -112,6 +112,7 @@ class default_1 extends Controller {
         }
         if (placeholder) {
             this.stopMutationObserver();
+            this.tomSelect.settings.placeholder = placeholder;
             this.tomSelect.control_input.setAttribute('placeholder', placeholder);
             this.startMutationObserver();
         }

src/Autocomplete/assets/src/controller.ts

@@ -290,6 +290,9 @@ export default class extends Controller {
 
         if (placeholder) {
             this.stopMutationObserver();
+            // override settings so it's used again later
+            this.tomSelect.settings.placeholder = placeholder;
+            // and set it right now
             this.tomSelect.control_input.setAttribute('placeholder', placeholder);
             this.startMutationObserver();
         }

ux.symfony.com/assets/bootstrap.js

@@ -11,6 +11,5 @@ export const app = startStimulusApp(require.context(
 app.debug = process.env.NODE_ENV === 'development';
 
 app.register('clipboard', Clipboard);
-app.register('live', Live);
 // register any custom, 3rd party controllers here