As per the designs provided in T143121: Support block template adaptation, develop a template adapation editor.
- When clicked on template at translation column, provide an editor which lists the params and values for both source and target template. At target template, the values are editable(rich text).
- Prefill the params whose mappings are identified using template data. Otherwise provide empty form fields.
- The editor wont be available for templates for which a target template does not exist in target language.
- After the editing, when the editor is closed, rerender the target template. This will require parsing with the help of restbase/parsoid
Nested level template editing can be done in second iteration