Feature: Update Icons (selfhst repo) (#2834)

* chore(icons): ⚡ Replace Actual icon png with svg

Replaced the PNG icon of Actual with a SVG from selfhst/icons

* chore(icons): ⚡ Replace Proxmox VE icon PNG with SVG

Repalce all PNG icons for Proxmox VE with SVG from selfhst/icons

* chore(icons): ⚡ Replace AdGuard PNG icon with SVG

Replace the PNG icon of AdGuard Home with SVG from selfhst/icons

* chore(icons): update multiple icons to SVG

Replaced rasterized images with vectorized SVG for better efficiency, sharpness, performance and lower size

* chore(icons): update logo URLs for multiple services to use selfhst/icons repository

Updated logo URLs in JSON configuration files for the following services:
- WatchYourLAN
- Authelia
- Zoraxy
- Authentik
- Pi-hole
- Radicale
- Pocket ID
- Keycloak
- Grafana
- MongoDB
- MySQL
- phpIPAM
- Duplicati
- UrBackup
- Technitium DNS
- Seelf
- Checkmk
- Glance
- ZeroTier
- BunkerWeb

* chore(icons): update logo URLs for multiple services to use selfhst/icons repository

Updated logo URLs in JSON configuration files for the following services:
- Uptime Kuma
- Umami
- Apache Tomcat

* chore(icons): update application logos to use selfhst/icons repository

* chore(icons): update application logos to use selfhst/icons repository

json/changedetection.json

@@ -11,7 +11,7 @@
     "interface_port": 5000,
     "documentation": null,
     "website": "https://changedetection.io/",
-    "logo": "https://github.com/dgtlmoon/changedetection.io/blob/master/changedetectionio/static/images/avatar-256x256.png?raw=true",
+    "logo": "https://raw.githubusercontent.com/selfhst/icons/refs/heads/main/svg/changedetection.svg",
     "description": "Change Detection is a service that allows you to monitor changes to web pages and receive notifications when changes occur. It can be used for a variety of purposes such as keeping track of online price changes, monitoring news websites for updates, or tracking changes to online forums.",
     "install_methods": [
         {