Updated certifi, pip, and conda ca-certificates to the latest versions.

CodeMender updates (v0.17.0)

This release introduces updates to CodeMender:

Use a single regional Agent Registry instance for Gemini Enterprise apps

For Gemini Enterprise apps, we recommend associating each Agent Gateway with a single regional Agent Registry instance in the same project and region as the gateway. Use the us-central1 registry for global and us apps, and the europe-west1 registry for eu apps.