fix(js_formatter): add parentheses for the return expression that has leading multiline comments.

[ah-yu]

Summary

Fix the following case

// input
function f() {
    return (
        /*
         * multiline comment 
         */ '1'
    )
}

// before
function f() {
  return /*
   * multiline comment
   */ "1";
}

// after
// add parentheses for the return expression that has multiline leading comments
function f5() {
  return (
    /*
     * multiline comment
     */ "1"
  );
}

Test Plan

Add new test cases and enable the prettier test case that disabled before due to reformatting issue

[ematipico]

That's awesome!

[codspeed-hq]

CodSpeed Performance Report

Merging #2504 will degrade performances by 50.89%

_{Comparing ah-yu:refmt_return_stmt (48f1be5) with main (dbab2b9)}

Summary

❌ 1 regressions
✅ 92 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	main	ah-yu:refmt_return_stmt	Change
❌	big5-added.json[uncached]	2.7 ms	5.6 ms	-50.89%