* internationalised the label using $.i18n
* fix some problem
* make it more clear and understandable
* change prefix 'core-buttons/ to 'core-import-formats'
* formateNames to formateLabelKey
* fix spelling mistake
* add translation-en.json in pc-axis
* remove from previous file
* Add internationalized activation
* improvement in pc-axis langs
Co-authored-by: chetan <you@example.com>
