[feat]: migrate all update_scripts to new version helper (gh) (#7262)

* first migrations

* finalize

* add fix kometa inside function

ct/mediamanager.sh

@@ -30,8 +30,7 @@ function update_script() {
 
   setup_uv
 
-  RELEASE=$(curl -fsSL https://api.github.com/repos/maxdorninger/MediaManager/releases/latest | jq '.tag_name' | sed 's/^v//')
-  if [[ "${RELEASE}" != "$(cat ~/.mediamanager 2>/dev/null)" ]] || [[ ! -f ~/.mediamanager ]]; then
+  if check_for_gh_release "mediamanager" "maxdorninger/MediaManager"; then
     msg_info "Stopping Service"
     systemctl stop mediamanager
     msg_ok "Stopped Service"
@@ -61,10 +60,7 @@ function update_script() {
     msg_info "Starting Service"
     systemctl start mediamanager
     msg_ok "Started Service"
-
     msg_ok "Updated Successfully"
-  else
-    msg_ok "Already up to date"
   fi
   exit
 }