release: 2.46.0 (#3501)

* codegen metadata

* feat(api): add owner_project_access to APIKeyListParams

* feat(api): manual updates

add service-account api keys doc

* feat(api): /organization/projects/{project_id}/service_accounts/{service_account_id}/api_keys" endpoint

* fix(api): preserve generated type compatibility

* feat(api): manual updates

* fix(api): remove beta annotation compatibility aliases

* release: 2.46.0

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Co-authored-by: stainless-app[bot] <142633134+stainless-app[bot]@users.noreply.github.com>
Co-authored-by: Alex Chang <apcha@openai.com>