Merge branch 'main' into kafka-python-ng-add-rd-2

CONTRIBUTING.md

@@ -250,7 +250,9 @@ The continuous integration overrides that environment variable with as per the c
 Below is a checklist of things to be mindful of when implementing a new instrumentation or working on a specific instrumentation. It is one of our goals as a community to keep the implementation specific details of instrumentations as similar across the board as possible for ease of testing and feature parity. It is also good to abstract as much common functionality as possible.
 
 - Follow semantic conventions
-  - The instrumentation should follow the semantic conventions defined [here](https://github.com/open-telemetry/semantic-conventions/tree/main/docs)
+  - The instrumentation should follow the semantic conventions defined [here](https://github.com/open-telemetry/semantic-conventions/tree/main/docs).
+  - To ensure consistency, we encourage contributions that align with [STABLE](https://opentelemetry.io/docs/specs/otel/document-status/#lifecycle-status) semantic conventions if available. This approach helps us avoid potential confusion and reduces the need to support multiple outdated versions of semantic conventions. However, we are still open to considering exceptional cases where changes are well justified.
+  - Contributions related to outdated HTTP semantic conventions (conventions prior to becoming [stable](https://github.com/open-telemetry/semantic-conventions/tree/v1.23.0)) will likely be discouraged, as they increase complexity and the potential for misconceptions.
 - Contains a name that is not already claimed in [Pypi](https://pypi.org/). Contact a maintainer, bring the issue up in the weekly Python SIG or create a ticket in Pypi if a desired name has already been taken.
 - Extends from [BaseInstrumentor](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/2518a4ac07cb62ad6587dd8f6cbb5f8663a7e179/opentelemetry-instrumentation/src/opentelemetry/instrumentation/instrumentor.py#L35)
 - Supports auto-instrumentation