chore: 🐝 Update SDK - Generate 0.12.1

[github-actions]

Important

Linting report available at: https://app.speakeasy.com/org/glean-el2/sdk/linting-report/64acfb96039cebccbbc47ff4b7af778a
OpenAPI Change report available at: https://app.speakeasy.com/org/glean-el2/sdk/changes-report/1f67137f3dab733ba9a6cc3bc489c58e

SDK update

Versioning

Version Bump Type: [patch] - 🤖 (automated)

Typescript SDK Changes Detected:

• glean.client.insights.retrieve(): response.agentsresponse.topAgentsInsights.[].icon Added

OpenAPI Change Summary

└─┬Components
  └─┬PerAgentInsight
    ├──[+] properties (8642:17)
    ├─┬userCount
    │ └──[🔀] description (8650:34)
    └─┬runCount
      └──[🔀] $ref (6295:26)❌ 

Document Element	Total Changes	Breaking Changes
components	3	1

TYPESCRIPT CHANGELOG

No relevant generator changes

Based on Speakeasy CLI 1.636.2