v0.3.3

• Added versioned Kodex Home startup migrations with strict version checks, cross-process read/write leases, and a basic migration progress notice.
• Reduced apply_patch session storage by removing full before/after file snapshots; history now renders from parsed patches, and the v0.3.3 migration compacts legacy records automatically.
• Improved long-history scrolling with scoped subtree remeasurement, measurement reuse, and row-based premeasurement; filesystem index queries continue from in-memory indexes after the initial session scan.
• Unified completed request-user-input hover details with the main History renderer, including selected descriptions, free-form answers, hidden secrets, and correctly positioned opaque popups.
• Simplified the migration contract and unified exclusive, shared-read, and exclusive-write filesystem lease lifecycle APIs.
• Stabilized patch-detail Mosaic interaction coverage for dynamically inserted controls.

Full Changelog: v0.3.2...v0.3.3