Copy attributes from original binding expression

[nojaf]

Fixes #7257

@cristianoc or @cknitt how can I add a test for this?
Worked for my local sample.

[cristianoc]

Fixes #7257

@cristianoc or @cknitt how can I add a test for this? Worked for my local sample.

You could e.g. extend tests/tests/src/alias_default_value_test.res or create a similar file

[cristianoc]

Looks great!