Replace wget with curl -fsSL, normalize downloads, and prep for IPv6 (#3455)

* Initial Call, Switch from curl -s to curl -fsSL and wget to curl -fssL

* more switches

* switch vms

* more curls

* More curls

* more

* more

* more changes

* more

* prepare ipv6 calls

* change frontend to ipv6

* Formatting

* Fromatting

* Update gomft.sh

* Update gomft-install.sh

* Update ersatztv.sh

* Update build.func

---------

Co-authored-by: Slaviša Arežina <58952836+tremor021@users.noreply.github.com>

install/rdtclient-install.sh

@@ -5,7 +5,7 @@
 # License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
 # Source: https://github.com/rogerfar/rdt-client
 
-source /dev/stdin <<< "$FUNCTIONS_FILE_PATH"
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
 color
 verb_ip6
 catch_errors
@@ -14,7 +14,7 @@ network_check
 update_os
 
 msg_info "Installing ASP.NET Core Runtime"
-wget -q https://packages.microsoft.com/config/debian/12/packages-microsoft-prod.deb
+curl -fsSL "https://packages.microsoft.com/config/debian/12/packages-microsoft-prod.deb" -O $(basename "https://packages.microsoft.com/config/debian/12/packages-microsoft-prod.deb")
 $STD dpkg -i packages-microsoft-prod.deb
 rm packages-microsoft-prod.deb
 $STD apt-get update
@@ -22,7 +22,7 @@ $STD apt-get install -y dotnet-sdk-9.0
 msg_ok "Installed ASP.NET Core Runtime"
 
 msg_info "Installing rdtclient"
-wget -q https://github.com/rogerfar/rdt-client/releases/latest/download/RealDebridClient.zip
+curl -fsSL "https://github.com/rogerfar/rdt-client/releases/latest/download/RealDebridClient.zip" -O $(basename "https://github.com/rogerfar/rdt-client/releases/latest/download/RealDebridClient.zip")
 unzip -qq RealDebridClient.zip -d /opt/rdtc
 rm RealDebridClient.zip
 cd /opt/rdtc