Reduce renovate noise

[sjberman]

Renovate opens a LOT of pull requests that require time for a developer to review, and also merge.

Where possible, we should attempt to group dependencies that are closely related (i.e. from the same source), or reduce the scheduling frequency of dependencies that are updated a lot.

For example, we could group:

• docker/ github action
• actions/ github action
• prettier
• golangci-lint

We could reduce the scheduling frequency of

• opentelemetry collector
• codeql