v0.12.0

Added

• Gmail — void gmail search and void gmail thread read from the local INBOX store when a usable body is already synced. --live forces the Gmail API (in:sent, drafts, and unsynced mail still go to the network).
• Gmail — Cross-process token bucket (~90 requests / 60s per account, stored in SQLite) so the CLI and sync daemon share quota instead of stampeding after a 429.
• Remote — void remote status reports local_version and remote_version so version skew between the client and the server binary is visible at a glance.

Fixed

• Slack — Retry HTTP 5xx and retryable JSON errors (internal_error, fatal_error) on every GET/POST, including sends, with the same Retry-After backoff as 429.
• Gmail — Retry transient API failures (429, 5xx, and 403 rateLimitExceeded) with exponential backoff, honouring Retry-After and the retry timestamp in Google's error body.
• WhatsApp — void send / void reply no longer report success on a dead or dying socket. Sends fail fast when the connection is down, and after the write a ping must round-trip before success is printed; if it does not, the command exits non-zero and says delivery is unknown.
• WhatsApp — History sync after pairing is stored again. The library now delivers the backfill one conversation at a time, so the old bulk handler never ran and the pairing dump was dropped (observed: 775 conversations parsed, 4 rows stored). Progress is logged every 250 messages.
• Archive — void archive <id> now dismisses the whole context group behind the item (Slack thread, Slack 1-hour channel group, Gmail thread) instead of a single row. The inbox shows one row per context, so archiving only the visible id let an older sibling resurface as the next representative. The response gains archived_count (rows newly archived by the call, 0 when it was already archived), and Gmail pushes the group in one batchModify request.
• Remote — Proxied write commands print a warning on stderr when the server's void is a different version than the local client, instead of surfacing confusing unexpected argument errors from the older remote binary.