Returning error instead of throwing when passed wrong index in selector

[dikwickley]

Fixes: #3810

Fixes: dikwickley/gsoc24#1

Earlier we used to throw the error if the element is not found by it's CSS selector.
Here are few cases

for .expect.element().to.not.be.present test here are some cases

1. (#wrong_selector) used to return error due to wrong selector, test passes
2. (#wrong_selector, wrong_index) used to return error due to wrong selector, doesn't go to test for index, test passes
3. (#right_selector, wrong_index) used to return element as selector was right, but used to throw error when filtering by index (not return it).

This PR fixes that last case.

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[github-actions]

Status

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[gravityvi]

Missing tests

[dikwickley]

added test for wrong selector index @gravityvi

[garg3133]

Doing this would also change the flow for the assert.visible() and expect.element().visible commands where getting an error is the expected flow.

The expect.element().not.present here should take a similar flow as assert.not.elementPresent() which happens to work fine.