@backstage/migrate-mui-textfield-to-bui-textfield

Migrates MUI TextField to BUI TextField / TextAreaField / PasswordField / NumberField.

Covers

• Basic controlled TextField; helperText → description
• multiline → TextAreaField; password / number branching
• Named / partial barrel imports; merge into existing @backstage/ui
• MUI density/size remapping (small → small, omitted/medium/large → medium; parent FormControl size fallback)

TODOs / won't-do

• Complex onChange handlers (complex-on-change-todo)
• Select-mode TextField and adornment-heavy layouts

Test

bash
Copy
yarn test