Php_codesniffer: [Feature] PSR12 BooleanOperatorPlacementSniff - Add option to restrict beginning (or end of line) only

[VincentLanglet]

In PSR12, the BooleanOperatorPlacementSniff allow both

if (
    $a &&
    $b
)

and

if (
    $a
    && $b
)

It could be great having an option like $allowFirstOnly to restrict only this

if (
    $a
    && $b
)

And the same way $allowLastOnly to restrict only this

if (
    $a &&
    $b
)

[VincentLanglet]

@gsherwood If you're interested, I can make the PR

[dereuromark]

Could this also be a single option allowOnly with string values first and last? Defaults to nothing/null as to allow both.
I think having two boolean ones sound a bit weird.

[gsherwood]

@VincentLanglet Yes, I'm very interested. A single sniff property would be best.

[VincentLanglet]

@gsherwood I started something https://github.com/squizlabs/PHP_CodeSniffer/pull/2680

[gsherwood]

I started something #2680

Thanks. I'm not sure if you can do this after creating the PR, but using the draft PR feature might be good for this one.