Improve 'Please run error'

Makefile

@@ -1543,8 +1543,7 @@ derive:
 .PHONY: derive-up-to-date
 derive-up-to-date: must-start-clean/host derive
 	@if ! git diff --quiet; then \
-		echo 'Please run make derive.'; \
-		git diff; \
+		./build.assets/tooling/cmd/please-run.sh "derived functions" "make derive"; \
 		exit 1; \
 	fi
 
@@ -1579,16 +1578,14 @@ endif
 .PHONY: protos-up-to-date/host
 protos-up-to-date/host: must-start-clean/host grpc/host
 	@if ! git diff --quiet; then \
-		echo 'Please run make grpc.'; \
-		git diff; \
+		./build.assets/tooling/cmd/please-run.sh "protos gRPC" "make grpc"; \
 		exit 1; \
 	fi
 
 .PHONY: must-start-clean/host
 must-start-clean/host:
 	@if ! git diff --quiet; then \
-		echo 'This must be run from a repo with no unstaged commits.'; \
-		git diff; \
+		./build.assets/tooling/cmd/please-run.sh "protos gRPC" "make grpc"; \
 		exit 1; \
 	fi
 
@@ -1597,14 +1594,12 @@ must-start-clean/host:
 crds-up-to-date: must-start-clean/host
 	$(MAKE) -C integrations/operator manifests
 	@if ! git diff --quiet; then \
-		echo 'Please run make -C integrations/operator manifests.'; \
-		git diff; \
+		./build.assets/tooling/cmd/please-run.sh "operator CRD manifests" "make -C integrations/operator crd"; \
 		exit 1; \
 	fi
 	$(MAKE) -C integrations/operator crd-docs
 	@if ! git diff --quiet; then \
-		echo 'Please run make -C integrations/operator crd-docs.'; \
-		git diff; \
+		./build.assets/tooling/cmd/please-run.sh "operator CRD docs" "make -C integrations/operator crd"; \
 		exit 1; \
 	fi
 
@@ -1613,8 +1608,7 @@ crds-up-to-date: must-start-clean/host
 terraform-resources-up-to-date: must-start-clean/host
 	$(MAKE) -C integrations/terraform docs
 	@if ! git diff --quiet; then \
-		echo 'Please run make -C integrations/terraform docs.'; \
-		git diff; \
+		./build.assets/tooling/cmd/please-run.sh "TF provider docs" "make -C integrations/terraform docs"; \
 		exit 1; \
 	fi
 

integrations/operator/Makefile

@@ -72,6 +72,9 @@ help: ## Display this help.
 
 ##@ Development
 
+.PHONY: crd ## Single command to generate anything CRD-related (manifests and docs)
+crd: crdgen crd-docs
+
 .PHONY: crdgen
 crdgen: ## Generate CRDs
 	make -C crdgen