The adapter inventory and connection examples referenced classes that
don't exist in semantica.graph_store (Neo4jGraphStore, NeptuneGraphStore,
AgeGraphStore) and used constructor kwargs that don't match the actual
adapters (username vs user, host vs endpoint, url vs endpoint, etc.),
verified against each adapter's real __init__ signature and by
constructing every example against the live classes.
- Correct class names: Neo4jStore, AmazonNeptuneStore, ApacheAgeStore
- Fix kwargs for all seven examples to match actual constructors
- Fix ApacheAgeStore's connection_string to libpq keyword=value format
instead of a postgresql:// DSN, which the adapter doesn't accept
- Reclassify Anzo from interface/BYO to built-in — AnzoStore is a real,
exported, tested adapter
- Add the two adapters missing from the inventory: FalkorDBStore and
OxigraphStore
- Replace the literal password='password' example with an env var
- Note a real RDF4JStore bug found while verifying the RDF4J example:
repository_id is a named constructor parameter but the implementation
reads it from **config instead, so it's silently ignored and the
store always connects to the "default" repository
Freakz2z