ci(make): added include makefile from meshery/meshery and updated Makefile

Signed-off-by: shinigami-777 <chattopadhyaytamaghna@gmail.com>

Author: shinigami-777

.github/build/Makefile.show-help.mk

@@ -0,0 +1,5 @@
+.DEFAULT_GOAL := show-help
+# See <https://gist.github.com/klmr/575726c7e05d8780505a> for explanation.
+.PHONY: show-help
+show-help:
+	@echo "$$(tput bold)Please specify a build target. The choices are:$$(tput sgr0)";echo;sed -ne"/^## /{h;s/.*//;:d" -e"H;n;s/^## //;td" -e"s/:.*//;G;s/\\n## /---/;s/\\n/ /g;p;}" ${MAKEFILE_LIST}|LC_ALL='C' sort -f|awk -F --- -v n=$$(tput cols) -v i=19 -v a="$$(tput setaf 6)" -v z="$$(tput sgr0)" '{printf"%s%*s%s ",a,-i,$$1,z;m=split($$2,w," ");l=n-i;for(j=1;j<=m;j++){l-=length(w[j])+1;if(l<= 0){l=n-i-length(w[j])-1;printf"\n%*s ",-i," ";}printf"%s ",w[j];}printf"\n";}'|more $(shell test $(shell uname) == Darwin && echo '-Xr')

Makefile

@@ -1,22 +1,31 @@
-.PHONY: setup build format-check format-fix
+include .github/build/Makefile.show-help.mk
 
-## Install Sistent dependencies your local machine.
-package-setup:
+.PHONY: setup build format-check format-fix lint
+
+## Install Sistent dependencies on your local machine.
+setup:
 	npm install
 
 ## Build Sistent components and packages on your local machine.
-package-build: setup
+build:
 	npm run build
 
-package-build-watch: setup
+## Buid Sistent in watch mode.
+build-watch:
 	npm run build:watch
 
-package-format-check:
+## Check code formatting
+format-check:
 	npm run format:check
 
-package-format-fix:
+## Fix code formatting
+format-fix:
 	npm run format:write
 
+## Run Eslint on your local machine.
+lint:
+	npm run lint
+
 .PHONY: version-patch version-minor version-major
 
 # Create a patch version of packages
@@ -27,6 +36,6 @@ version-patch:
 version-minor:
 	npm run versionup:minor
 
-# Create a major versio of packages
+# Create a major version of packages
 version-major:
 	npm run versionup:major