refactor(mk,config-ssh): use 'sshpass' to identify the first-time
fix(mk,deploy-service): solve executable is

Change shebang to allow option '-s' and '-f' and change owner to 'www-data'

* -s, --silent, --quiet
     Silent operation; do not print the commands as they are executed.
* -f file, --file=file, --makefile=FILE
     Use file as a makefile.
style(mk,PHONY): sort tasks
refactor(mk,install-infra): assume-yes for 'apt-get install'
fix(mk,deploy-webapp): remove 'if' typo