[OPIK-5455] [FE] feat: add Opik logo to v2 onboarding screens

[JetoPistola]

Details

Before:

After:

Add the Opik logo to the top-left corner of the v2 agent onboarding overlay (AgentOnboardingCard), matching the sidebar logo position for visual consistency with the post-login experience. Uses the existing shared Logo component with theme support.

Change checklist

• User facing
• Documentation update

Issues

• OPIK-5455

AI-WATERMARK

AI-WATERMARK: yes

• Tools: Claude Code
• Model(s): Claude Opus 4.6
• Scope: full implementation
• Human verification: code review + manual visual testing

Testing

• Verified frontend linting passes: npm run lint
• Verified frontend typechecking passes: npm run typecheck
• Verified dependency validation passes: npm run deps:validate
• Manual visual verification of logo placement on agent onboarding overlay in both light and dark themes

Documentation

N/A

[github-actions]

🔄 Test environment deployment process has started

Phase 1: Deploying base version 1.11.2-4856 (from main branch) if environment doesn't exist
Phase 2: Building new images from PR branch danield/OPIK-5455-add-opik-logo-to-onboarding
Phase 3: Will deploy newly built version after build completes

You can monitor the progress here.

[CometActions]

✅ Test environment is now available!

To configure additional Environment variables for your environment, run [Deploy Opik AdHoc Environment workflow] (https://github.com/comet-ml/comet-deployment/actions/workflows/deploy_opik_adhoc_env.yaml)

Access Information

• URL: https://pr-6156.dev.comet.com
• Cluster: comet-ml-development
• Namespace: pr-6156
• Version: 1.11.2-6156-merge-1792
• Application logs: View in Grafana

The deployment has completed successfully and the version has been verified.