Brian (bex) Exelbierd fefca7d837 Add --ignore-avatars and --ignore-stickers CLI flags
Implement two new CLI flags to disable downloading avatars and sticker
packs during message reception, following the existing pattern of
--ignore-attachments and --ignore-stories flags.

Changes:
- Add --ignore-avatars and --ignore-stickers flags to ReceiveCommand,
  DaemonCommand, and JsonRpcDispatcherCommand
- Extend ReceiveConfig record with ignoreAvatars and ignoreStickers
  fields
- Pass ignoreAvatars as explicit boolean parameter to ProfileHelper,
  SyncHelper, and GroupHelper methods (per maintainer feedback)
- Gate avatar downloads in ProfileHelper (profile avatars), SyncHelper
  (contact avatars), and GroupHelper (group avatars for V1 and V2)
- Gate sticker pack downloads in IncomingMessageHandler for both
  direct sticker messages and sync sticker pack operations
- Update handleSignalServiceDataMessage and handleSyncMessage to pass
  full ReceiveConfig instead of individual boolean flags
- Update man page (signal-cli.1.adoc) with flag documentation
- Add entries to CHANGELOG.md

When these flags are set, the respective content is not downloaded
during message reception. Metadata (avatar paths, sticker pack IDs)
is still stored, and existing FileNotFoundException handling will
surface if content is later requested but wasn't downloaded.

Fixes #1903
Closes #1904
2026-02-14 12:15:13 +01:00
..
2025-01-18 19:56:23 +01:00
2023-10-22 21:33:15 +02:00