I'm creating a plugin that must be translatable.
Under plugins/my-plugin/languages I've my .po, .pot and .mo files.
When I translate something in loco plugin I can see translation applied as expected and immediately visible.
Loco plugin directly edit .po files under plugin folder, in this way any update of my plugin leads to the loss of translations manually inserted by user.
I thought (and hoped) that the translations were written in the folder wp-content/languages/loco/plugins/my-plugin. On translate (when I use __("translatedKey", "my-plugin")) the translated value is first read from wp-content/languages/loco/plugins/my-plugin and if missing here fallback to plugins/my-plugin/languages.
In this way any plugin update doesn't overwrite translated keys. Any way to achieve this goal?