1.4.1

Maintenance release — review cleanup. No functional or security changes.

Risks: cleared 32/33

• Inline static styles → CSS classes (tagbar, settings UI)
• Settings headings → new Setting().setHeading()
• minAppVersion 1.4.0 → 1.7.2 (matches revealLeaf)

Warnings: cleared ~30 (root-cause typing)

• Typed loadData() + processFrontMatter callbacks (kills the any-cascade)
• onunload returns void; dropped a default hotkey

Remaining warnings (popout activeDocument, floating promises) and the one custom-tag <style> finding will follow in a subsequent release.