Improve reliability of radio button clicks

[seanmcguire12]

why

• clicking a radio button with playwright can be finnicky
• often, it is best to just click the label which corresponds to the radio button instead of trying to click the radio button itself

what changed

• this PR introduces a step in _performPlaywrightMethod where we directly check if the target element is a radio button.
• if true, it will run through a series of checks to try and find the corresponding label for the radio button
• if a label is found, then the label is clicked instead of the radio button itself

[changeset-bot]

🦋 Changeset detected

Latest commit: efaf2a0

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@browserbasehq/stagehand	Patch

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[kamath]

@seanmcguire12 should we add more evals here? i.e. specifically for radio buttons/checkboxes?

[seanmcguire12]

@seanmcguire12 should we add more evals here? i.e. specifically for radio buttons/checkboxes?

@kamath yeah ideally it is tested somehow, but i wasn't sure it warranted the addition of some evals considering we run 5 trials per model per eval. I spun up some hosted sites that outline the edge cases that this PR fixes, so I could easily throw them into evals, but personally I think unit tests would be best for something like this. Lmk your thoughts