Reset FOR_TARGET context for all kinds of parentheses (#11009)

## Summary

This PR fixes a bug in the new parser which involves the parser context
w.r.t. for statement. This is specifically around the `in` keyword which
can be present in the target expression and shouldn't be considered to
be part of the `for` statement header. Ideally it should use a context
which is passed between functions, thus using a call stack to set /
unset a specific variant which will be done in a follow-up PR as it
requires some amount of refactor.

## Test Plan

Add test cases and update the snapshots.

crates/ruff_python_parser/resources/inline/err/for_in_target_postfix_expr.py

@@ -0,0 +1 @@
+for d(x in y) in target: ...

crates/ruff_python_parser/resources/inline/err/parenthesized_compare_expr_in_for.py

@@ -1,2 +1,5 @@
 for (x in y)() in iter: ...
 for (x in y) in iter: ...
+for (x in y, z) in iter: ...
+for [x in y, z] in iter: ...
+for {x in y, z} in iter: ...

crates/ruff_python_parser/resources/inline/ok/for_in_target_postfix_expr.py

@@ -0,0 +1 @@
+for d[x in y] in target: ...