Unpackerr (#16034)

* Add unpackerr (ct)

* Modify source line for build.func in unpackerr.sh

---------

Co-authored-by: push-app-to-main[bot] <203845782+push-app-to-main[bot]@users.noreply.github.com>
Co-authored-by: Tobias <96661824+CrazyWolf13@users.noreply.github.com>

ct/headers/unpackerr

@@ -0,0 +1,6 @@
+   __  __                       __                 
+  / / / /___  ____  ____ ______/ /_____  __________
+ / / / / __ \/ __ \/ __ `/ ___/ //_/ _ \/ ___/ ___/
+/ /_/ / / / / /_/ / /_/ / /__/ ,< /  __/ /  / /    
+\____/_/ /_/ .___/\__,_/\___/_/|_|\___/_/  /_/     
+          /_/                                      

ct/unpackerr.sh

@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: MickLesk (CanbiZ)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://unpackerr.zip/
+
+APP="Unpackerr"
+var_tags="${var_tags:-downloads;arr;automation;extraction}"
+var_cpu="${var_cpu:-1}"
+var_ram="${var_ram:-512}"
+var_disk="${var_disk:-2}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-13}"
+var_arm64="${var_arm64:-yes}"
+var_unprivileged="${var_unprivileged:-1}"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+  header_info
+  check_container_storage
+  check_container_resources
+
+  if [[ ! -f /etc/unpackerr/unpackerr.conf ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit
+  fi
+
+  if check_for_gh_release "unpackerr" "Unpackerr/unpackerr"; then
+    msg_info "Stopping Service"
+    systemctl stop unpackerr
+    msg_ok "Stopped Service"
+
+    create_backup /etc/unpackerr/unpackerr.conf
+
+    DPKG_FORCE_CONFOLD=1 fetch_and_deploy_gh_release "unpackerr" "Unpackerr/unpackerr" "binary" "latest" "/opt/unpackerr" "unpackerr_*_$(arch_resolve).deb"
+
+    restore_backup
+
+    msg_info "Starting Service"
+    systemctl start unpackerr
+    msg_ok "Started Service"
+    msg_ok "Updated successfully!"
+  fi
+  exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed Successfully!\n"
+echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
+echo -e "${INFO}${YW}Configure integrations in:${CL}"
+echo -e "${GATEWAY}${BGN}/etc/unpackerr/unpackerr.conf${CL}"