Fix AppImage not finding Auto-Type library

* Fixes #12719 and Fixes #12721
* Also fixes missing <ul> in the appdata xml

release-tool.py

@@ -828,6 +828,8 @@ class Build(Command):
 
         if appimage:
             cmake_opts.append('-DKEEPASSXC_DIST_TYPE=AppImage')
+            # Force install prefix to ensure proper AppDir structure for linuxdeploy
+            install_prefix = '/usr'
 
         with tempfile.TemporaryDirectory() as build_dir:
             logger.info('Configuring build...')

share/linux/org.keepassxc.KeePassXC.appdata.xml

@@ -47,6 +47,7 @@
   <releases>
     <release version="2.7.11" date="2025-11-23" type="stable">
       <description>
+        <ul>
           <li>Add image, HTML, Markdown preview, and text editing support to inline attachment viewer [#12085, #12244, #12654]</li>
           <li>Add database merge confirmation dialog [#10173]</li>
           <li>Add option to auto-generate a password for new entries [#12593]</li>
@@ -110,6 +111,7 @@
           <li>Windows: Remove broken check for MSVC Redistributable from MSI installer [#11950]</li>
           <li>Linux: Fix startup delay due to StartupNotify setting in desktop file [#12306]</li>
           <li>Linux: Fix memory initialisation when --pw-stdin is used with a pipe [#12050]</li>
+        </ul>
       </description>
     </release>
     <release version="2.7.10" date="2025-03-02" type="stable">