[i18nIgnore] Rename Dev Overlay to Dev Toolbar (#5541)

Co-authored-by: Sarah Rainsberger <[email protected]>
Co-authored-by: Erika <[email protected]>
Co-authored-by: Genteure <[email protected]>
Co-authored-by: Thomas Bnt <[email protected]>
Co-authored-by: Elian <[email protected]>
Co-authored-by: Xiaoyue Lin <[email protected]>
Co-authored-by: Lucid Jeon <[email protected]>
Co-authored-by: Kevin Zuniga Cuellar <[email protected]>
Co-authored-by: Waxer59 <[email protected]>
Co-authored-by: Atharva Pise <[email protected]>