OpenPanel public2: Galaxy P18 chart series identity

Fixed upstream commit cd24bb838301df1a9087e2e132b344e5b8a99963. GNU Affero General Public License v3; original notices preserved.

This is the complete corresponding source of galaxy-openpanel-api:2-p18-search-native-20261023-r1. It includes the original upstream source and dependency lock, prior Galaxy account-scope modification, optional chart series/events ID patch, Dockerfile, modification notes, focused native check and build/release tools. It contains no runtime environment or credentials.

Extract and enter p18-search-native-cd24bb8-r1/. Build: docker build -f Dockerfile.p18-search-native -t galaxy-openpanel-api:2-p18-search-native-20261023-r1 .
Read galaxy-p18-search-native/MODIFICATIONS.md for deployment and boundaries.

No new analytics schema, event, model or provider is introduced. Native project-bound authorization and current account-scope semantics remain. Empty series do not establish a zero metric.