Refactor NO_TICKET Various improvements

[tomerqodo]

Benchmark PR from agentic-review-benchmarks#11

[sentry]

Bug: Conflicting Auto Layout constraints are set on the toolbar, constraining its leading anchor to be to the right of its trailing anchor, which will break the layout during tab swiping.
_{Severity: MEDIUM}

Suggested Fix

Correct the Auto Layout constraints for the toolbar. The toolbar.leadingAnchor should likely be constrained to leftSkeletonAddressBar.trailingAnchor as it was previously, not rightSkeletonAddressBar.trailingAnchor, to resolve the unsatisfiable constraint conflict.

Prompt for AI Agent

Review the code at the location below. A potential bug has been identified by an AI
agent.
Verify if this is a real issue. If it is, propose a fix; if not, explain why it's not
valid.

Location:
firefox-ios/Client/Frontend/Browser/Toolbars/AddressToolbarContainer.swift#L448-L449

Potential issue: When tab swiping is enabled, conflicting Auto Layout constraints are
applied to the toolbar. The toolbar's `leadingAnchor` is constrained to
`rightSkeletonAddressBar.trailingAnchor`, while its `trailingAnchor` is constrained to
`rightSkeletonAddressBar.leadingAnchor`. This creates an impossible layout scenario
where a view's leading edge must be positioned to the right of its trailing edge. This
will cause Auto Layout to break one of the constraints, leading to an incorrect toolbar
layout or visual glitches during the tab swipe animation.

_{Did we get this right? 👍 / 👎 to inform future reviews.}