fix(deploy): healthcheck uses 127.0.0.1 + image pinned to :1.4.1

Root cause of today's production outage: the docker-compose
healthcheck used `wget --spider http://localhost:3000/api/version`.
Inside Alpine containers, busybox-wget resolves `localhost` to
IPv6 `::1` first. Next.js standalone (server.js) listens on IPv4
`0.0.0.0:3000` only — `::1` is not bound, so wget gets ECONNREFUSED.
Docker marks the container unhealthy after 3 retries; Traefik takes
the upstream out of rotation; Cloudflare returns 503 "no available
server" because there's no healthy origin behind the route.

Confirmed via SSH on apps-01:
  $ docker exec <container> wget -O- http://localhost:3000/api/version
  Connecting to localhost:3000 ([::1]:3000)
  wget: can't connect to remote host: Connection refused
  $ netstat -tlnp
  tcp  0.0.0.0:3000  LISTEN  1/next-server   (IPv4 only, as expected)

Switching the URL to `http://127.0.0.1:3000/api/version` forces IPv4
and matches the Dockerfile's own HEALTHCHECK directive (which already
used 127.0.0.1). Same fix shape for self-hosters: their `wget` will
do the same thing on Alpine.

This explains why today's deploys looked broken even after rolling
back to v1.4.0 source and even after pinning to :1.3.3. The image
contents were fine; the healthcheck path was always going to fail
on this Alpine + Next.js combo. Why it worked yesterday: the
previous deploy chain happened to skip the new healthcheck override
in the compose file (the Dockerfile-level HEALTHCHECK uses 127.0.0.1
and was authoritative). Today's compose-level override flipped that.

Image pinned back to `:1.4.1` (the multi-arch GHCR build that landed
this afternoon — both `1.4.1` and `1.4.0` are healthy images, the
healthcheck is what was sick).

Co-Authored-By: Marc-André Bombeck <mbombeck@gmail.com>

docker-compose.yml

@@ -9,7 +9,7 @@ services:
     # to the last release that's verifiably running on self-host installs to
     # rule out runtime / Docker-network issues. No `build:` block on purpose:
     # we want Coolify to PULL the prebuilt image, not build from source.
-    image: ghcr.io/mbombeck/healthlog:1.3.3
+    image: ghcr.io/mbombeck/healthlog:1.4.1
     container_name: healthlog-app
     ports:
       - "3000:3000"
@@ -41,7 +41,7 @@ services:
       test:
         [
           "CMD-SHELL",
-          "wget --no-verbose --tries=1 --spider http://localhost:3000/api/version || exit 1",
+          "wget --no-verbose --tries=1 --spider http://127.0.0.1:3000/api/version || exit 1",
         ]
       interval: 30s
       timeout: 5s