Mini-QR (#13902)

* Add mini-qr (ct)

* Update ct/mini-qr.sh

Co-authored-by: Slaviša Arežina <58952836+tremor021@users.noreply.github.com>

* Update ct/mini-qr.sh

Co-authored-by: Slaviša Arežina <58952836+tremor021@users.noreply.github.com>

* Update install/mini-qr-install.sh

Co-authored-by: Slaviša Arežina <58952836+tremor021@users.noreply.github.com>

---------

Co-authored-by: push-app-to-main[bot] <203845782+push-app-to-main[bot]@users.noreply.github.com>
Co-authored-by: CanbiZ (MickLesk) <47820557+MickLesk@users.noreply.github.com>
Co-authored-by: Slaviša Arežina <58952836+tremor021@users.noreply.github.com>

install/mini-qr-install.sh

@@ -0,0 +1,60 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: doge0420
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/lyqht/mini-qr
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+msg_info "Installing Dependencies"
+$STD apt install -y \
+  libharfbuzz0b \
+  caddy \
+  fontconfig
+msg_ok "Installed Dependencies"
+
+NODE_VERSION="20" setup_nodejs
+fetch_and_deploy_gh_release "mini-qr" "lyqht/mini-qr" "tarball"
+
+msg_info "Building MiniQR"
+cd /opt/mini-qr
+$STD npm install
+$STD npm run build
+msg_ok "Built MiniQR"
+
+msg_info "Configuring Caddy"
+cat <<EOF >/etc/caddy/Caddyfile
+:80 {
+    root * /opt/mini-qr/dist
+    file_server
+
+    # Handle client-side routing
+    try_files {path} /index.html
+
+    # Cache static assets
+    @assets {
+        path /assets/*
+    }
+    header @assets Cache-Control "public, immutable, max-age=31536000"
+
+    # Correct MIME types for JS modules
+    @jsmodules {
+        path *.js *.mjs
+    }
+    header @jsmodules Content-Type "application/javascript"
+}
+EOF
+systemctl enable -q --now caddy
+systemctl reload caddy
+msg_ok "Configured Caddy"
+
+motd_ssh
+customize
+cleanup_lxc