[chore] Consolidate genai.request.seed

[gyliu513]

Fixes #

This is a follow up for https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3081/files#r1884746832

/cc @lmolkova @lzchen

Changes

Please provide a brief description of the changes here.

Note: if the PR is touching an area that is not listed in the existing areas, or the area does not have sufficient domain experts coverage, the PR might be tagged as experts needed and move slowly until experts are identified.

Merge requirement checklist

• CONTRIBUTING.md guidelines followed.
• Change log entry added, according to the guidelines in When to add a changelog entry.
  • If your PR does not need a change log, start the PR title with [chore]
• schema-next.yaml updated with changes to existing conventions.

[gyliu513]

It is weird, I can see the dead link can actually be accessed https://web.archive.org/web/20180321091318/http://www.onlamp.com/pub/a/linux/2000/11/16/LinuxAdmin.html

[lmolkova]

@gyliu513 thanks for the contribution!

The markdown tables are auto-generated from yaml definitions - please check https://github.com/open-telemetry/semantic-conventions/blob/main/CONTRIBUTING.md#1-modify-the-yaml-model for more details.

Also, we don't remove attributes, we deprecate them - you can find some examples in the https://github.com/open-telemetry/semantic-conventions/blob/main/model/gen-ai/deprecated/registry-deprecated.yaml

We'll also need a changelog record for it - you can find more details on how to create one in https://github.com/open-telemetry/semantic-conventions/blob/main/CONTRIBUTING.md#4-changelog.

[lmolkova]

Thanks!

Left a few minor comments.

Please also update the https://github.com/open-telemetry/semantic-conventions/blob/main/schema-next.yaml - add the following under version 1.29.0

        # https://github.com/open-telemetry/semantic-conventions/pull/1683
        - rename_attributes:
            attribute_map:
              gen_ai.openai.request.seed: gen_ai.request.seed

[gyliu513]

Thanks @lmolkova , all comments are addressed.

[lzchen]

Awesome, thanks for this!