fix: address PR review feedback

- Rename service: cps.service → calibre-web.service (consistency)
- Fix logo URL: /webp/ → /webp/flat/ (required CDN format)
- Remove git submodule: skills/qmd (accidental addition)

Resolves review comments from greptile-apps[bot]

frontend/public/json/calibre-web.json

@@ -11,7 +11,7 @@
   "interface_port": 8083,
   "documentation": "https://github.com/janeczku/calibre-web/wiki",
   "website": "https://github.com/janeczku/calibre-web",
-  "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons@main/webp/calibre-web.webp",
+  "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons@main/webp/flat/calibre-web.webp",
   "config_path": "/opt/calibre-web/app.db",
   "description": "Web app for browsing, reading and downloading eBooks from a Calibre database. Provides an attractive interface with mobile support, user management, and eBook conversion capabilities.",
   "install_methods": [

install/calibre-web-install.sh

@@ -65,7 +65,7 @@ msg_ok "Created Data Directory"
 # =============================================================================
 
 msg_info "Creating Service"
-cat <<EOF >/etc/systemd/system/cps.service
+cat <<EOF >/etc/systemd/system/calibre-web.service
 [Unit]
 Description=Calibre-Web Service
 After=network.target
@@ -81,7 +81,7 @@ RestartSec=5
 [Install]
 WantedBy=multi-user.target
 EOF
-systemctl enable -q --now cps
+systemctl enable -q --now calibre-web
 msg_ok "Created Service"
 
 # =============================================================================

skills/qmd

@@ -1 +0,0 @@
-Subproject commit d0af0396a7a23bc87aa3188ffc320fc8f83ccae4