Built-in names should not be highlighted when used as attribute names

[yihong0618]

Bug report

Bug description:

We remove REPL highlighting when a builtin name is used as an attribute name. Keywords will still be highlighted as they can never be used as valid attribute names.

CPython versions tested on:

CPython main branch

Operating systems tested on:

macOS

Linked PRs

• gh-138318, PyREPL: builtins should not be highlighted when used as attribute names #138319
• [3.14] gh-138318, PyREPL: builtins should not be highlighted when used as attribute names (GH-138319) #138654

[picnixz]

I think it's legitimate that we highlight keywords to indicate that it's not allowed actually.

[yihong0618]

I think it's legitimate that we highlight keywords to indicate that it's not allowed actually.

will only change the buildin words thank you