✨ Fix proftpd name, add TLS config and cert reload ✨

Rename proftp to proftpd, install proftpd with mod_tls, serve /var/ftp
with a single config file, and reload proftpd when the cert changes.

- .env.scripts: rename proftp to proftpd; SERVICE_PORT 21, EXPOSE_PORTS 49152-65534; add proftpd packages
- Dockerfile: rename proftp to proftpd; port ARGs; PACK_LIST with proftpd, mod_tls, mod_readme, utils, openssl; labels from gen-dockerfile update
- README.md: ports 21 and passive range; mounts for /var/ftp and /etc/letsencrypt
- rootfs/.gitea/workflows/docker.yaml: rename proftp to proftpd
- rootfs/tmp/etc/proftpd/proftpd.conf: single config, anonymous root /var/ftp, TLS 1.2/1.3 with certs at /etc/letsencrypt/live/domain, logs in /data/logs/proftpd
- rootfs/usr/local/etc/docker/init.d/99-proftpd.sh: regenerate from current start-service template; add self-signed cert fallback, cert watcher that sends HUP on change, log dir chmod
- rootfs/usr/local/etc/docker/functions/entrypoint.sh: use if blocks for debug echoes so set -e no longer exits the container when DEBUGGER is off
- TODO.AI.md: log upstream template follow-ups (exit code 20, function-final [ ] && tails)
- README.md: updated (ports and mounts for FTP and Let's Encrypt)

Dockerfile

@@ -1,6 +1,6 @@
-# Docker image for proftp using the alpine template
-ARG IMAGE_NAME="proftp"
-ARG PHP_SERVER="proftp"
+# Docker image for proftpd using the alpine template
+ARG IMAGE_NAME="proftpd"
+ARG PHP_SERVER="proftpd"
 ARG BUILD_DATE="202509161149"
 ARG LANGUAGE="en_US.UTF-8"
 ARG TIMEZONE="America/New_York"
@@ -14,13 +14,13 @@ ARG PATH="/usr/local/etc/docker/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/us
 ARG USER="root"
 ARG SHELL_OPTS="set -e -o pipefail"
 
-ARG SERVICE_PORT=""
-ARG EXPOSE_PORTS=""
+ARG SERVICE_PORT="21"
+ARG EXPOSE_PORTS="49152-65534"
 ARG PHP_VERSION="system"
 ARG NODE_VERSION="system"
 ARG NODE_MANAGER="system"
 
-ARG IMAGE_REPO="casjaysdevdocker/proftp"
+ARG IMAGE_REPO="casjaysdevdocker/proftpd"
 ARG IMAGE_VERSION="latest"
 ARG CONTAINER_VERSION=""
 
@@ -54,7 +54,7 @@ ARG PHP_SERVER
 ARG SHELL_OPTS
 ARG PATH
 
-ARG PACK_LIST=" "
+ARG PACK_LIST="proftpd proftpd-mod_tls proftpd-mod_readme proftpd-utils openssl "
 
 ENV ENV=~/.profile
 ENV SHELL="/bin/sh"
@@ -63,7 +63,7 @@ ENV TZ="${TIMEZONE}"
 ENV TIMEZONE="${TZ}"
 ENV LANG="${LANGUAGE}"
 ENV TERM="xterm-256color"
-ENV HOSTNAME="casjaysdevdocker-proftp"
+ENV HOSTNAME="casjaysdevdocker-proftpd"
 
 USER ${USER}
 WORKDIR /root
@@ -230,8 +230,8 @@ LABEL org.opencontainers.image.authors="${LICENSE}"
 LABEL org.opencontainers.image.created="${BUILD_DATE}"
 LABEL org.opencontainers.image.version="${BUILD_VERSION}"
 LABEL org.opencontainers.image.schema-version="${BUILD_VERSION}"
-LABEL org.opencontainers.image.url="https://docker.io/casjaysdevdocker/proftpd"
-LABEL org.opencontainers.image.source="https://docker.io/casjaysdevdocker/proftpd"
+LABEL org.opencontainers.image.url="https://hub.docker.com/r/casjaysdevdocker/proftpd"
+LABEL org.opencontainers.image.source="https://github.com/casjaysdevdocker/proftpd"
 LABEL org.opencontainers.image.vcs-type="Git"
 LABEL org.opencontainers.image.revision="${GIT_COMMIT}"
 LABEL org.opencontainers.image.source="https://github.com/casjaysdevdocker/proftpd"