Enable nib module in coap-handler-demos

Cargo.toml

@@ -15,7 +15,7 @@ resolver = "2"
 riot-sys = { version = "*", features = [ "keep-extern-types" ] }
 riot-wrappers = { version = "*", features = [ "with_coap_handler", "with_embedded_nal", "with_msg_v2", "nightly_docs", "with_embedded_nal_async", "with_embedded_hal_async", "set_panic_handler" ] }
 riot-shell-commands = { git = "https://gitlab.com/etonomy/riot-module-examples/", features = ["saul", "ztimer", "nightly_docs"] }
-riot-coap-handler-demos = { git = "https://gitlab.com/etonomy/riot-module-examples/", features = [ "vfs", "saul", "i2c", "gpio", "ping", "nightly_docs" ] }
+riot-coap-handler-demos = { git = "https://gitlab.com/etonomy/riot-module-examples/", features = [ "vfs", "saul", "i2c", "gpio", "ping", "nightly_docs", "nib" ] }
 embassy-executor-riot = { git = "https://gitlab.com/etonomy/riot-module-examples/" }
 
 # "_all" depends on lsm303agr and that requires a $BOARDDIR/include/lsm303agr-config.rs to be present, so doing a manual listing instead until I have a better idea