message keys to jv translation catalogue (3 entries)

[ctx: The label for the button that submits the entered AI prompt.]
key: Submit
jv: Kirim

[ctx: The label for the button that replaces the selected content by the generated AI response.]
key: AI_REPLACE_CONTENT
jv: Gantos

[ctx: The label for the button that inserts the generated AI response.]
key: AI_INSERT_CONTENT
jv: Tambah
