v0.13.0

Bug Fixes

• don't delete manually-created edges on unrelated content sync (4bc6174)
• backfill code-added namespaces missing from a stale registry save (f7e8bbc)

Features

• show edge direction with arrowhead in Graph view (ebdf06d)
• icon on Download button in Memories (2e5dce9)
• adopt @phosphor-icons/vue, replace hand-rolled glyphs (55cb681)
• add max_content_tokens guardrail and part tag namespace (c22275e)
• add Limits settings tab for max_content_tokens (2b7018f)
• teach memory-store/connections/search to chunk large content (bdc9ee1)
• show live token count against max_content_tokens (2783ed0)
• guard predefined namespaces from deletion/modification (5e44dc5)
• warn before leaving Settings > Tags with unsaved edits (b32adab)
• add font-size/zoom setting in Appearance (1482f13)
• add pipelines reference (e5f78a8)