Using multiple starred targets on the left side of `=` gets the error message saying "starred expressions" instead of "starred targets"

Bug report

Bug description:

The doc says starred target as shown below:

*Memo:

• The doc also says star_target.

If the target list contains one target prefixed with an asterisk, called a “starred” target:

But using multiple starred targets on the left side of = gets the error message saying starred expressions instead of starred targets as shown below:

*v1, *v2, *v3 = [0, 1, 2, 3, 4]
# Error

SyntaxError: multiple starred expressions in assignment

So, the error message should say starred targets as shown below:

SyntaxError: multiple starred targets in assignment

And, using a single starred target on the left side of = gets the error message saying starred assignment target as shown below:

*v = [0, 1, 2, 3, 4]

SyntaxError: starred assignment target must be in a list or tuple

So, the error message should say starred target as shown below:

SyntaxError: starred target must be in a list or tuple in assignment

CPython versions tested on:

3.12

Operating systems tested on:

Windows

Linked PRs

• gh-138283

No source file or test is named in the issue. Start by locating the CPython parser or compiler entry point that emits the two assignment SyntaxErrors, then review linked PR gh-138283; done means the messages use the documented “starred target” wording and the relevant behavior is covered by tests.