Create functions in Makefile

A handy function in makefile to open projects in vscode.

home := /Users/deepankarbhade/
hms := 100ms
project := Projects

define open_code
    @echo "Opening $(1) in Code"
    code ${home}${2}/$(1)
endef

sdk:
    $(call open_code,web-sdks,${hms})
docs:
    $(call open_code,100ms-docs,${hms})