Implementation Plan - Fix Version Mismatch

Phase 1: Fix & Process Update

Task: Run version sync script e17bf4d
- Execute deno task sync-version (via Docker) to automatically update icalendar.ts, icalendar.plug.yaml, and PLUG.md to match deno.json.
Task: Update Workflow Protocol 9bcfaa7
- Modify conductor/workflow.md -> "Track Completion Protocol" -> "Version Bump" section.
- Replace manual file list with instruction: "Update deno.json version and run deno task sync-version".
Task: Conductor - User Manual Verification 'Fix & Process Update' (Protocol in workflow.md)