Add Invite Agent action to editor menu and allow CSP connect-src

public/js/index.js

@@ -1206,6 +1206,23 @@ ui.toolbar.publish.attr('href', noteurl + '/publish')
 // extra
 // slide
 ui.toolbar.extra.slide.attr('href', noteurl + '/slide')
+
+// invite agent
+ui.toolbar.extra.inviteAgent.click(function (e) {
+  e.preventDefault()
+
+  $.ajax({
+    url: 'https://hedgeagent.sa6anw.se/add_note',
+    type: 'POST',
+    contentType: 'application/json',
+    data: JSON.stringify({ note_id: noteid }),
+    error: function (xhr, status, err) {
+      console.error('Invite agent failed:', status, err)
+      alert('Failed to invite agent.')
+    }
+  })
+})
+
 // download
 // markdown
 ui.toolbar.download.markdown.click(function (e) {

public/js/lib/editor/ui-elements.js

@@ -12,7 +12,8 @@ export const getUIElements = () => ({
     publish: $('.ui-publish'),
     extra: {
       revision: $('.ui-extra-revision'),
-      slide: $('.ui-extra-slide')
+      slide: $('.ui-extra-slide'),
+      inviteAgent: $('.ui-invite-agent')
     },
     download: {
       markdown: $('.ui-download-markdown'),

public/views/hedgedoc/header.ejs

@@ -34,6 +34,8 @@
                 </li>
                 <li role="presentation"><a role="menuitem" class="ui-extra-slide" tabindex="-1" href="#" target="_blank" rel="noopener"><i class="fa fa-tv fa-fw"></i> <%= __('Slide Mode') %></a>
                 </li>
+                <li role="presentation"><a role="menuitem" class="ui-invite-agent" tabindex="-1" href="#"><i class="fa fa-robot fa-fw"></i> <%= __('Invite Agent') %></a>
+                </li>
                 <% if(enableGitHubGist || enableDropBoxSave || enableGitlabSnippets) { %>
                 <li class="divider"></li>
                 <li class="dropdown-header"><%= __('Export') %></li>
@@ -136,6 +138,8 @@
                     </li>
                     <li role="presentation"><a role="menuitem" class="ui-extra-slide" tabindex="-1" href="#" target="_blank" rel="noopener"><i class="fa fa-tv fa-fw"></i> <%= __('Slide Mode') %></a>
                     </li>
+                    <li role="presentation"><a role="menuitem" class="ui-invite-agent" tabindex="-1" href="#"><i class="fa fa-robot fa-fw"></i> <%= __('Invite Agent') %></a>
+                    </li>
                     <% if(enableGitHubGist || enableDropBoxSave || enableGitlabSnippets) { %>
                     <li class="divider"></li>
                     <li class="dropdown-header"><%= __('Export') %></li>