Observability page YouTube timestamp link is set to secret management instead of observability

[Jeroen-VdB]

Describe the issue
The link on the observability page references the secret management section of the demo video instead of observability.

URL of the docs

Expected content
The link should reference the Observability timestamp of the video.

Screenshots

Additional context

[hhunter-ms]

Closing as this was resolved - thank you!