Risk events log, OAuth proxy auto-configure, and remote session auth method

This release adds a beta Risk Events log for reviewing policy-flagged findings, supports client_secret_post as a token endpoint auth method in remote session negotiation, and restores the OAuth wizard auto-configure path.

Features

• Risk events log #2874 - Adds a beta Risk Events log under Logs for reviewing and managing policy-flagged or blocked findings. (Author: @alx-xo)
• client_secret_post token endpoint auth method #2910 - Allows client_secret_post as an optional auth method in remote session negotiation, broadening compatibility with upstream OAuth providers. (Author: @qstearns)

Bug fixes

• Restore OAuth proxy auto-configure #2928 - Keeps the OAuth wizard auto-configure path on OAuth Proxy setup with DCR credentials, even when user-session onboarding is enabled for the organization. (Author: @walker-tx)
• Agent log drawer accessibility #2929 - Adds a drawer title to the chat detail panel, resolving agent log drawer accessibility warnings. (Author: @alx-xo)