fix: fix indentation of codeblock in collecting metrics docs

[linkvt]

Proposed Changes

• Fixes the indentation of code blocks in the collecting metrics docs
  • bad indentation and missing codeblock end (both serving and eventing): https://knative.dev/docs/serving/observability/metrics/collecting-metrics/#setting-up-the-prometheus-stack
  • bad indentation breaking list (serving): https://knative.dev/docs/serving/observability/metrics/collecting-metrics/#enabling-metric-collection
  • bad indentation breaking list (eventing): https://knative.dev/docs/eventing/observability/metrics/collecting-metrics/#enabling-metric-collection
• Fix reference to serving/eventing dashboard as reported in Slack

/cherry-pick release-1.19

Thanks!

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[dprotaso]

@linkvt can you also update the serving dashboard link to be json and not yaml similar to your eventing change

[dprotaso]

can we align this with name and namespace

[dprotaso]

can we align this with name and namespace

[linkvt]

Thanks for the comments @dprotaso , will be a bit more thorough next time :) , PTAL

[dprotaso]

/lgtm
/aprove

thanks!

[dprotaso]

/approved

[dprotaso]

/approve

[knative-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dprotaso, linkvt

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[knative-prow-robot]

@linkvt: new pull request created: #6455

Details

In response to this:

Proposed Changes

• Fixes the indentation of code blocks in the collecting metrics docs
• bad indentation and missing codeblock end (both serving and eventing): https://knative.dev/docs/serving/observability/metrics/collecting-metrics/#setting-up-the-prometheus-stack
• bad indentation breaking list (serving): https://knative.dev/docs/serving/observability/metrics/collecting-metrics/#enabling-metric-collection
• bad indentation breaking list (eventing): https://knative.dev/docs/eventing/observability/metrics/collecting-metrics/#enabling-metric-collection
• Fix reference to serving/eventing dashboard as reported in Slack

/cherry-pick release-1.19

Thanks!

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