Audit current-main nonlinear Voronovskaja submission

[DomTheDeveloper]

Audit target

Runs the fork's current Formal Conjectures checks against the repaired Google-facing nonlinear Voronovskaja branch.

Exact shape

• base: upstream main at 5a60e068cceb4edffa992dd0bdbda8c6c17185c5;
• head: agent/solve-voronovskaja-clean;
• exactly one commit;
• exactly one changed file: FormalConjectures/Paper/VoronovskajaTypeFormula.lean.

The branch also replaces forbidden \[...\] docstring delimiters with the repository-required $$...$$ form after the new LaTeX docstring linter was merged.

This is an audit-only fork PR. Do not merge it. The upstream submission remains blocked until the current checks are green.

[github-actions]

👋 This is an automated welcome message. 🤖
Thanks for the contributions!

A few friendly reminders while the review gets started:

• Please take a look at the style guidelines,
  especially the conventions for references, categories, AMS tags, and answer(sorry).
• You can manage some PR labels by leaving a comment with +label-name or -label-name; for example, +awaiting-author or -awaiting-author.
• This repository is mainly for formalised statements. Proofs longer than about 25-50 lines are usually out of scope; longer proofs are welcome to be included/linked via the formal_proof mechanism.

Thanks again for helping improve Formal Conjectures.