Add libcap dependency for Node-RED Noble addon

Due to the fact that we use node-red user for Node-RED instance it is
not possible for noble package to use BLE hardware without root
privileges. So we have to provide a cap_net_raw capability to Node.js to
allow such packages to use system hardware

recipes-core/node-red-init/node-red-init-script/node-red

@@ -23,6 +23,9 @@ if [[ ! -e ${LOG_DIR} ]]; then
 fi
 
 chown -R $USER:$USER_GROUP ${LOG_DIR}
+# grant node binary cap_net_raw privileges, so it can
+# start/stop BLE advertising
+setcap cap_net_raw+eip $(eval readlink -f `which node`)
 
 case "$1" in
         start)

recipes-nodered-addons/node-red-noble/node-red-contrib-noble_0.3.0.bb

@@ -3,7 +3,7 @@ LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=2ee41112a44fe7014dce33e26468ba93"
 
 DEPENDS = "nodejs-native"
-RDEPENDS_${PN} += " bash node-red bluez5"
+RDEPENDS_${PN} += " bash node-red bluez5 libcap libcap-bin"
 
 SECTION = "nodered-package"