refactor: show actual version in main menu

filter tags to v5 in kiauh bash version

Signed-off-by: Dominik Willner <th33xitus@gmail.com>

scripts/ui/main_menu.sh

@@ -40,7 +40,7 @@ function main_ui() {
 function get_kiauh_version() {
   local version
   cd "${KIAUH_SRCDIR}"
-  version="$(git describe HEAD --always --tags | cut -d "-" -f 1,2)"
+  version="$(git tag -l 'v5*' | tail -1)"
   echo "${version}"
 }