Calendar Sync: Event Labeling and Organization Options

[krisrowe]

Problem\nCurrently, synced calendar events are indistinguishable from native events on the target profile's primary calendar. This makes it difficult to manage or identify the source of synchronized data.\n\n### Proposed Options\n\n#### 1. Summary Prefixing (Labeling)\nPrepend the source profile name or a custom string to the event title during the import process.\n- Implementation: event['summary'] = f"[{source_profile}] {event['summary']}"\n- Pros: High visibility in all calendar views/apps; no extra calendar management.\n- Cons: Modifies the original title.\n\n#### 2. Dedicated Sync Calendar\nSync events to a separate calendar on the target profile instead of 'primary'.\n- Implementation: Provide tools to create a 'Synced Work' calendar and use its ID for the target.\n- Pros: Cleanest isolation; easy to toggle on/off in the UI; easy to bulk-delete.\n- Cons: Requires managing multiple calendars.\n\n#### 3. Event Coloration\nAssign a specific colorId to imported events.\n- Pros: Visual distinction without title changes.\n- Cons: Not all clients support colors well; may conflict with user's existing manual color coding.\n- Note: This can be used as a standalone option or in combination with prefixing/dedicated calendars (e.g., a specific prefix AND a specific color).\n\n### Analysis\nPrefixing is the most robust way to ensure visibility across all devices/apps. Dedicated calendars provide the best overall management experience. Event coloration adds a helpful secondary visual layer.