v0.17.3: bug-fix maintenance pass — ingest origin exemption, FK safety, auto-search reset, deterministic ingest, WAL, config centralization, dead-code removal

- /api/ingest exempt from origin check for CLI/Bearer clients
- recreate deleted conversations on bogus conversation_id (chat + search)
- augmented auto-search emits reset:true; frontend clears first-pass text
- image uploads stored as placeholders, never text-ingested
- check_fact_conflicts requires shared subject keywords
- deterministic ingest point ids (md5 chunk hash)
- get_load() no longer crashes when rocm-smi yields no VRAM lines
- SQLite WAL + busy_timeout; timing-safe API key compares
- supervise fire-and-forget auto-ingest tasks; log missing logprobs
- centralize EMBED_URL/EMBED_MODEL/QDRANT_URL/NODE_NAME in config
- remove dead triage.py, select_node tests, is_state_changing, stray artifacts
- add regression tests + autouse global-reset conftest

routers/search_route.py

@@ -44,6 +44,9 @@ async def explicit_search(request: Request):
         db.execute("INSERT INTO conversations (id, title, model, created_at, updated_at) VALUES (?, ?, ?, ?, ?)",
                    (conv_id, encrypt_text(title), model, now, now))
     else:
+        title = query[:70] + "..." if len(query) > 70 else query
+        db.execute("INSERT OR IGNORE INTO conversations (id, title, model, created_at, updated_at) VALUES (?, ?, ?, ?, ?)",
+                   (conv_id, title, model, now, now))
         db.execute("UPDATE conversations SET updated_at = ? WHERE id = ?", (now, conv_id))
 
     db.execute("INSERT INTO messages (conversation_id, role, content, created_at, perplexity) VALUES (?, ?, ?, ?, ?)",