help text examples + clean up (#2418)

cumulus/Cargo.lock

@@ -1324,6 +1324,27 @@ dependencies = [
  "xcm-executor",
 ]
 
+[[package]]
+name = "color-print"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2a5e6504ed8648554968650feecea00557a3476bc040d0ffc33080e66b646d0"
+dependencies = [
+ "color-print-proc-macro",
+]
+
+[[package]]
+name = "color-print-proc-macro"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d51beaa537d73d2d1ff34ee70bc095f170420ab2ec5d687ecd3ec2b0d092514b"
+dependencies = [
+ "nom",
+ "proc-macro2",
+ "quote",
+ "syn 1.0.109",
+]
+
 [[package]]
 name = "comfy-table"
 version = "6.0.0"
@@ -7204,6 +7225,7 @@ name = "parachain-template-node"
 version = "0.1.0"
 dependencies = [
  "clap 4.1.13",
+ "color-print",
  "cumulus-client-cli",
  "cumulus-client-consensus-aura",
  "cumulus-client-consensus-common",
@@ -8464,6 +8486,7 @@ dependencies = [
  "bridge-hub-rococo-runtime",
  "clap 4.1.13",
  "collectives-polkadot-runtime",
+ "color-print",
  "contracts-rococo-runtime",
  "cumulus-client-cli",
  "cumulus-client-consensus-aura",