readme: update readme to add pre-commit hooks installation instruction

Bumps [hotio/jackett](https://github.com/hotio/jackett) from release-v0.24.1789 to release-v0.24.1813.
- [Commits](https://github.com/hotio/jackett/commits)

---
updated-dependencies:
- dependency-name: hotio/jackett
  dependency-version: release-v0.24.1813
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

README.md

@@ -80,3 +80,13 @@ This setup allows running multiple applications, either self-hosted applications
 | <img width=32 src="https://avatars.githubusercontent.com/u/26692192"> | Navidrome | Personal music streaming service |
 | <img width=32 src="https://avatars.githubusercontent.com/u/102734415"> | TubeArchivist | YouTube archiver |
 | <img width=24 src="https://radicale.org/assets/logo.svg"> | Radicale | Calendar and contacts server |
+
+
+## Docs (internal, using this repository)
+
+This repository uses pre-commit hooks to automate tasks like file encryption and configuration generation.
+
+After cloning, install the pre-commit hooks:
+```bash
+pre-commit install
+```

docker/infrastructure/mail/stalwart/docker-compose.yml

@@ -1,6 +1,6 @@
 services:
   stalwart:
-    image: stalwartlabs/stalwart:v0.16.2
+    image: stalwartlabs/stalwart:v0.16.3
     container_name: stalwart
     networks:
       - default

docker/personal/media/films-series/jackett/docker-compose.yml

@@ -1,7 +1,7 @@
 services:
   jackett:
     container_name: jackett
-    image: ghcr.io/hotio/jackett:release-v0.24.1789
+    image: ghcr.io/hotio/jackett:release-v0.24.1813
     ports:
       - "9117"
     networks: