Fix Geode stable DB semconv attributes

[trask]

Built on top of #18989. Updates Geode to emit region names as stable db.collection.name while preserving the old db.name behavior for legacy database semantic conventions.

[Copilot]

Pull request overview

Updates Geode (and the shared DB semconv incubator APIs/tests) to align stable database semantic conventions with db.collection.name for “collection/region” naming, while keeping legacy db.name / db.operation behavior available for old semconv emission.

Changes:

• Geode: emit region name via the new getDbCollectionName() hook and stop using db.namespace for region naming.
• Incubator DB semconv: add getDbCollectionName() and a deprecated getDbOperation() hook to support separating stable vs legacy attributes.
• Tests: update Geode and incubator DB extractor/span-name tests to validate the new attribute and span-name behavior.

Reviewed changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
instrumentation/geode-1.4/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/geode/v1_4/PutGetTest.java	Updates Geode span + metric assertions to validate stable db.collection.name and legacy db.name behavior.
instrumentation/geode-1.4/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/geode/v1_4/GeodeDbAttributesGetter.java	Implements stable getDbCollectionName() for region name and keeps deprecated getDbName() for old semconv.
instrumentation-api-incubator/src/test/java/io/opentelemetry/instrumentation/api/incubator/semconv/db/DbClientSpanNameExtractorTest.java	Expands/adjusts span-name tests for stable collection-name precedence and updated SQL empty-query fallbacks.
instrumentation-api-incubator/src/test/java/io/opentelemetry/instrumentation/api/incubator/semconv/db/DbClientAttributesExtractorTest.java	Adds coverage for db.collection.name and legacy db.operation extraction.
instrumentation-api-incubator/src/main/java/io/opentelemetry/instrumentation/api/incubator/semconv/db/SqlClientAttributesGetter.java	Documents that SQL parsing should provide operation/collection when configured, discouraging overriding these getters.
instrumentation-api-incubator/src/main/java/io/opentelemetry/instrumentation/api/incubator/semconv/db/DbClientSpanNameExtractor.java	Uses getDbCollectionName() in stable span-name fallback order; uses deprecated getDbOperation() for old semconv paths.
instrumentation-api-incubator/src/main/java/io/opentelemetry/instrumentation/api/incubator/semconv/db/DbClientAttributesGetter.java	Adds getDbCollectionName() and deprecated getDbOperation() hooks to support stable/legacy split.
instrumentation-api-incubator/src/main/java/io/opentelemetry/instrumentation/api/incubator/semconv/db/DbClientAttributesExtractor.java	Emits stable db.collection.name; uses getDbOperation() for legacy db.operation.

[Copilot]

Pull request overview

Copilot reviewed 19 out of 19 changed files in this pull request and generated no new comments.

[Copilot]

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.