refactor(devtools): use musl target for amd64 deb package

Signed-off-by: Sandro-Alessio Gierens <sandro@gierens.de>

devtools/deb-package.sh

@@ -15,7 +15,7 @@ echo "build man pages"
 just man
 
 declare -A TARGETS
-TARGETS["amd64"]="x86_64-unknown-linux-gnu"
+TARGETS["amd64"]="x86_64-unknown-linux-musl"
 TARGETS["arm64"]="aarch64-unknown-linux-gnu"
 TARGETS["armhf"]="arm-unknown-linux-gnueabihf"