Wavelog - Small Adjustment (community-scripts#292)

* stay within the github environment for the logo

* add php-gd as dependencie for future usage

install/wavelog-install.sh

@@ -20,7 +20,7 @@ $STD apt-get install -y \
   libapache2-mod-php \
   mariadb-server \
   mc \
-  php8.2-{curl,mbstring,mysql,xml,zip} \
+  php8.2-{curl,mbstring,mysql,xml,zip,gd} \
   sudo \
   unzip
 msg_ok "Installed Dependencies"

json/wavelog.json

@@ -11,7 +11,7 @@
     "interface_port": "80",
     "documentation": "https://github.com/wavelog/wavelog/wiki",
     "website": "https://www.wavelog.org/",
-    "logo": "https://www.wavelog.org/wp-content/uploads/2024/04/wavelog_icon_only.png",
+    "logo": "https://raw.githubusercontent.com/wavelog/wavelog/refs/heads/master/assets/logo/wavelog_icon_only_darkly.png",
     "description": "Wavelog is a self-hosted PHP application that allows you to log your amateur radio contacts anywhere. All you need is a web browser and active internet connection.",
     "install_methods": [
         {