Brian (bex) Exelbierd 6a12e3d0af 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
- Add ReceiveHelper.getReceiveConfig() getter to expose config to
  other helpers
- 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
2026-01-18 23:11:59 +01:00
..
2025-01-18 19:56:23 +01:00
2023-10-22 21:33:15 +02:00