[CodeQuality] Preserve parentheses around right-side assign in LogicalToBooleanRector

[TomasVotruba]

Fixes rectorphp/rector#9799

LogicalToBooleanRector dropped the parentheses around an assignment sitting on the right/nested side of a boolean operator, silently changing semantics.

Before

true and ($x = 42) and false;

was rewritten to:

true && $x = 42 && false;

which PHP parses as true && ($x = (42 && false)) — so $x becomes false instead of 42.

After

true && ($x = 42) && false;

Cause

BetterStandardPrinter::wrapBinaryOpWithBrackets() reprinted the right operand only when !haveParens. But the source parens in ($x = 42) live in the parent node's token range, not the Assign node's — so haveParens reports true, the reprint is skipped, and the newly pretty-printed && node drops them anyway.

Reprint the right Assign unconditionally. The pretty-printer is context-aware and only adds parentheses when semantically needed:

-is_int(1) and $x = 5;
+is_int(1) && $x = 5;        // no following op -> stays paren-free

-true and $x = 42 and false;
+true && ($x = 42) && false; // following && -> parens added

Left-operand handling keeps its !haveParens guard: removing it double-wraps cases like ($c = $x) ?? $d whose parent node preserves its own token gaps.

[TomasVotruba]

Let's ship it 👍