alpine: remove deb/ubuntu-only resource & storage checks from update_script

check_container_storage uses 'df /boot --output=size' which is unsupported by
BusyBox df on Alpine and /boot is not a separate partition there. Both
helpers are designed for Debian/Ubuntu hosts only.

Affected: alpine-ntfy, alpine-rustypaste, alpine-ironclaw, alpine-redlib.

Fixes #14163

ct/alpine-ironclaw.sh

@@ -21,8 +21,6 @@ catch_errors
 
 function update_script() {
   header_info
-  check_container_storage
-  check_container_resources
 
   if [[ ! -f /usr/local/bin/ironclaw ]]; then
     msg_error "No ${APP} Installation Found!"

ct/alpine-ntfy.sh

@@ -22,8 +22,6 @@ catch_errors
 
 function update_script() {
   header_info
-  check_container_storage
-  check_container_resources
   if [[ ! -d /etc/ntfy ]]; then
     msg_error "No ${APP} Installation Found!"
     exit

ct/alpine-redlib.sh

@@ -21,7 +21,6 @@ catch_errors
 
 function update_script() {
   header_info
-  check_container_resources
 
   if [[ ! -d /opt/redlib ]]; then
     msg_error "No ${APP} Installation Found!"

ct/alpine-rustypaste.sh

@@ -21,8 +21,6 @@ catch_errors
 
 function update_script() {
   header_info
-  check_container_storage
-  check_container_resources
 
   if ! apk info -e rustypaste >/dev/null 2>&1; then
     msg_error "No ${APP} Installation Found!"

ct/threadfin.sh

@@ -29,12 +29,12 @@ function update_script() {
     exit
   fi
 
-  if check_for_gh_release "threadfin-app" "threadfin/threadfin"; then
+  if check_for_gh_release "threadfin" "threadfin/threadfin"; then
     msg_info "Stopping Service"
     systemctl stop threadfin
     msg_ok "Stopped Service"
 
-    fetch_and_deploy_gh_release "threadfin-app" "threadfin/threadfin" "singlefile" "latest" "/opt/threadfin" "Threadfin_linux_amd64"
+    fetch_and_deploy_gh_release "threadfin" "threadfin/threadfin" "singlefile" "latest" "/opt/threadfin" "Threadfin_linux_amd64"
 
     msg_info "Starting Service"
     systemctl start threadfin

install/threadfin-install.sh

@@ -20,7 +20,9 @@ $STD apt install -y \
   vlc
 msg_ok "Installed Dependencies"
 
-fetch_and_deploy_gh_release "threadfin-app" "threadfin/threadfin" "singlefile" "latest" "/opt/threadfin" "Threadfin_linux_amd64"
+fetch_and_deploy_gh_release "threadfin" "threadfin/threadfin" "singlefile" "latest" "/opt/threadfin" "Threadfin_linux_amd64"
+mv /root/.threadfin /root/.threadfin_version
+mkdir -p /root/.threadfin
 
 msg_info "Creating Service"
 cat <<EOF >/etc/systemd/system/threadfin.service