Add priority to protected branch (#32286)

## Solves

Currently for rules to re-order them you have to alter the creation
date. so you basicly have to delete and recreate them in the right
order. This is more than just inconvinient ...

## Solution

Add a new col for prioritization

## Demo WebUI Video

https://github.com/user-attachments/assets/92182a31-9705-4ac5-b6e3-9bb74108cbd1


---
*Sponsored by Kithara Software GmbH*

web_src/js/features/repo-settings.ts

@@ -3,6 +3,7 @@ import {minimatch} from 'minimatch';
 import {createMonaco} from './codeeditor.ts';
 import {onInputDebounce, queryElems, toggleElem} from '../utils/dom.ts';
 import {POST} from '../modules/fetch.ts';
+import {initRepoBranchesSettings} from './repo-settings-branches.ts';
 
 const {appSubUrl, csrfToken} = window.config;
 
@@ -154,4 +155,5 @@ export function initRepoSettings() {
   initRepoSettingsCollaboration();
   initRepoSettingsSearchTeamBox();
   initRepoSettingsGitHook();
+  initRepoBranchesSettings();
 }