Logs SDK: LoggingHandler does not set instrumentation scope version or schema_url

[lmolkova]

LoggingHandler gets logger without specifying version (SDK package version) and schema_url

opentelemetry-python/opentelemetry-sdk/src/opentelemetry/sdk/_logs/_internal/__init__.py

Line 558 in 59d6754

logger = get_logger(record.name, logger_provider=self._logger_provider)

It's necessary to provide schema_url when populating any attributes (see #4316, also there are exception attributes).

Part of open-telemetry/community#1751