complete all stack READMEs to the 9-section template

Existing content preserved and reordered to the canonical section order;
missing sections generated from each stack's compose data (ports, volumes,
env vars, image links). Fixes copy-paste errors in Dockhand sections
(qbittorrent pointed at archivebox; invokeai/thunderbird said SERVICENAME)
and persistant->persistent typos in gatus.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

qbittorrent/README.md

@@ -6,6 +6,67 @@ https://github.com/Trigus42/alpine-qbittorrentvpn
 
 port: 8080
 
+## Overview
+
+BitTorrent client with a full-featured web UI.
+
+## Project Details
+
+-   **Container Image:** [trigus42/qbittorrentvpn:latest](https://hub.docker.com/r/trigus42/qbittorrentvpn)
+-   **Reverse Proxy Port:** `8080`
+
+## Getting Started
+
+1. Start the container: `docker compose up -d`
+2. Open http://localhost:8080 in your browser
+3. Follow the initial setup wizard to configure the application
+
+## Environment Variable Notes
+
+    QBT_PASS – default: ChangeThisPassword
+    QBT_PORT – default: 8080
+
+## Volume Notes
+
+    /config – host path /data/qbit/config
+    /downloads – host path /data/qbit/downloads
+    /incomplete – host path /data/qbit/incomplete
+    /dev/net/tun – host path /dev/net/tun
+
+## Network Notes
+
+Requires proxy network
+
+## Docker Run
+
+```bash
+docker run -d \
+  --name qbittorrent \
+  -p 8080:8080 \
+  -v /data/qbit/config:/config \
+  -v /data/qbit/downloads:/downloads \
+  -v /data/qbit/incomplete:/incomplete \
+  -v /dev/net/tun:/dev/net/tun \
+  trigus42/qbittorrentvpn:latest
+```
+
+See compose.yaml for the full set of environment variables.
+
+## Additional Notes / Gotchas
+
+Check the container logs on first start for the temporary web UI password.
+
+## Dockhand Stack, Deploy from Git
+
+Cookbooks Repository
+stackname: qbittorrent
+Compose file path: qbittorrent/compose.yaml
+Additional env file (optional): qbittorrent/sample.env
+
+Then "Load" qbittorrent/sample.env into the Environmental variables in dockhand
+
+Create the Stack
+
 ## Default username
 
 Admin
@@ -20,18 +81,6 @@ The container will fail to boot if VPN_ENABLED is set and there is no valid INTE
 
 chmod 600 /path/to/wg0.conf
 
-## Dockhand Stack, Deploy from Git
-
-Cookbooks Repository
-stackname: qbittorrent
-Compose file path: qbittorrent/compose.yaml
-Additional env file (optional): qbittorrent/sample.env
-
-Then "Load" archivebox/sample.env into the Environmental variables in dockhand
-
-Create the Stack
-
-
 ## Gotchas
 
-For the trigus42/qbittorrentvpn image the env Username doesn't work, it's just admin.
+For the trigus42/qbittorrentvpn image the env Username doesn't work, it's just admin.