Fix lazy audio path resolution for GPU streaming

Audio playback path was being resolved during parsing when database
may not be ready, causing fallback to non-existent path. Now resolves
lazily when stream starts, matching how audio analyzer works.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

tasks/streaming.py

@@ -84,11 +84,15 @@ def resolve_asset(ref: str, actor_id: Optional[str] = None) -> Optional[Path]:
                     logger.info(f"Resolved '{ref}' via friendly name to {path}")
                     return path
 
-                # File not in local cache - try fetching from IPFS
-                # The CID from friendly_names is an IPFS CID
-                print(f"RESOLVE_ASSET: file not local, trying IPFS fetch for {cid}", file=sys.stderr)
+                # File not in local cache - look up IPFS CID and fetch
+                # The cid from friendly_names is internal, need to get ipfs_cid from cache_items
+                ipfs_cid = _resolve_loop.run_until_complete(database.get_ipfs_cid(cid))
+                if not ipfs_cid or ipfs_cid == cid:
+                    # No separate IPFS CID, try using the cid directly (might be IPFS CID)
+                    ipfs_cid = cid
+                print(f"RESOLVE_ASSET: file not local, trying IPFS fetch for {ipfs_cid}", file=sys.stderr)
                 import ipfs_client
-                content = ipfs_client.get_bytes(cid, use_gateway_fallback=True)
+                content = ipfs_client.get_bytes(ipfs_cid, use_gateway_fallback=True)
                 if content:
                     # Save to local cache
                     import tempfile