Instrumentation for product nav

[fitzage]

What does this PR do? What is the motivation?

1. Consumes latest websites modules with instrumentation for product nav
2. Adds RUM actions for product menu open/close

https://datadoghq.atlassian.net/browse/WEB-5063

Merge instructions

• [x] Please merge after reviewing

Additional notes

Follow testing instructions from this websites-modules PR https://github.com/DataDog/websites-modules/pull/338

https://docs-staging.datadoghq.com/websites-modules/generated/338/