remindctl 0.3.8

Highlights: Surplus arguments and unsafe date inputs are rejected before they can silently change the intended command or reminder date.

• Reject surplus positional arguments instead of silently discarding them, using Commander 0.3.0 for strict command validation.
• Reject impossible ISO dates, malformed offsets, and trailing date text; select explicit field order so day-first inputs cannot silently become another date while retaining unambiguous legacy spellings.
• Keep numeric reminder indexes stable across reordered EventKit fetches by breaking equal due-date/title sort ties with the reminder ID.
• Handle CRLF as a complete newline when removing managed URL notes and exporting CSV, preventing stale URL mirrors, split CSV records, and missed formula prefixes.