Add translation support for AcadeMix items

[anjula-sack]

Is your feature request related to a problem? Please describe.

• We need to be able to add translations for items. For now, there are only two languages and they are Sinhala and Tamil.

Describe the solution you'd like

• Create the add a translation feature for the items

Additional context

• Since this has been done for Categories use this PR to get a better idea.

[nisan-abeywickrama]

can I work on this issue?

[Gravewalker666]

Sure @nisan-abeywickrama , let me assign you. hit us up if you need anything.