0.9.0

Added

• "Resolve and remove" action: resolves a comment by deleting its marker from the file instead of keeping a [resolved ...] line. Available everywhere Resolve appears: Thread tab card, hover popup, editor right-click menu, and a new "Resolve and remove comment here" command. Always asks for confirmation (same modal as delete, with resolve wording).
• "Delete on resolve" setting (off by default). When enabled, plain Resolve removes the marker without asking; the toggle is the opt-in. Keep-in-place history remains the default behavior.