fix: Zulip attachment handling — event attachments + all file types

hermes-zulip-plugin (Tanko/Mumuni):
  - Add _extract_event_attachments() to handle message.attachments from
    Zulip UI file uploads (previously only inline markdown links worked)
  - Add shared _cache_attachment() method for images/audio/documents
  - Refactor _extract_inline_media() to use _cache_attachment()
  - Fix connect() signature for hermes-agent 0.18.0 compat (add is_reconnect)

pi-zulip-extension (Abiba):
  - Extend attachment handling beyond images only: text files (decoded
    inline), PDFs (pdftotext extraction), binary files (metadata)
  - 50K char cap on text/PDF extraction to prevent context flooding
  - Classify attachments by extension (image/text/pdf/binary)

pi-mcp-extension (Abiba):
  - Detect bridge-side text truncation (… ellipsis marker)
  - Rebuild relay message display from structuredContent when truncated
  - Add rebuildRelayTextFromStructuredContent() helper

Config:
  - Add ZULIP_ROLE=router to ecosystem.abiba.config.cjs (was missing)
This commit is contained in:
Abiba
2026-07-05 16:03:32 +00:00
parent 04f78f3f01
commit b6fa3da540
8 changed files with 2798 additions and 0 deletions
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