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

* first migrations

* finalize

* add fix kometa inside function

ct/mediamtx.sh

@@ -24,28 +24,21 @@ function update_script() {
   check_container_storage
   check_container_resources
   if [[ ! -d /opt/mediamtx/ ]]; then
-      msg_error "No ${APP} Installation Found!"
-      exit
-  fi
-  if ! command -v jq &>/dev/null; then
-    $STD apt-get install -y jq
+    msg_error "No ${APP} Installation Found!"
+    exit
   fi
 
-  RELEASE=$(curl -fsSL https://api.github.com/repos/bluenviron/mediamtx/releases/latest | jq -r '.tag_name' | sed 's/^v//')
-  if [[ "${RELEASE}" != "$(cat ~/.mediamtx)" ]] || [[ ! -f ~/.mediamtx ]]; then
+  if check_for_gh_release "mediamtx" "bluenviron/mediamtx"; then
     msg_info "Stopping service"
     systemctl stop mediamtx
     msg_ok "Service stopped"
 
     fetch_and_deploy_gh_release "mediamtx" "bluenviron/mediamtx" "prebuild" "latest" "/opt/mediamtx" "mediamtx*linux_amd64.tar.gz"
-    
+
     msg_info "Starting service"
     systemctl start mediamtx
     msg_ok "Service started"
-
     msg_ok "Updated successfully"
-  else
-    msg_ok "No update required. ${APP} is already at ${RELEASE}"
   fi
   exit
 }