DEV: Allow `transformed` values to be used in all widget hbs statements (PR #13331)

Previously, the transformed.blah shortcut could only be used in top-level hbs statements like {{transformed.blah}}. When attempting to use it in a sub-expression like {{concat "hello"}}, it would raise a “transformed is not defined” error.

This commit updates the shortcut logic to make transformed.blah and attrs.blah work consistently in all hbs expressions.

Co-authored-by: Jordan Vidrine


Nice catch.