docs: the manual and the user guide describe the badge bar, the dock and the slide-over pages

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

help/C/org.udpscope.app/pause.page

@@ -22,7 +22,7 @@
     <title>How to reach it</title>
     <steps>
       <item>
-        <p>Press the pause button in the toolbar, or <key>Space</key>.</p>
+        <p>Press the pause button in the header bar, or <key>Space</key>.</p>
       </item>
       <item>
         <p>Press it again to resume, which rebinds the live ring and puts the window back on