5.0.0 - remove computed keys from JSON in monitoring dashboard

[c2thorn]

rebasing #5595
fixes hashicorp/terraform-provider-google#7242
upgrade guide: #8970

Release Note Template for Downstream PRs (will be copied)

monitoring: fixed perma-diffs in `google_monitoring_dashboard.dashboard_json` by suppressing values returned by the API that are not in configuration

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes:

Diff report

Your PR generated some diffs in downstreams - here they are.

Terraform GA: Diff ( 3 files changed, 35 insertions(+), 10 deletions(-))
Terraform Beta: Diff ( 3 files changed, 35 insertions(+), 10 deletions(-))

[modular-magician]

Tests analytics

Total tests: 3082
Passed tests 2768
Skipped tests: 313
Affected tests: 1

Action taken

Found 1 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

TestAccContainerNodePool_withSandboxConfig

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[modular-magician]

$\textcolor{green}{\textsf{Tests passed during RECORDING mode:}}$
TestAccContainerNodePool_withSandboxConfig[Debug log]

Rerun these tests in REPLAYING mode to catch issues

$\textcolor{green}{\textsf{No issues found for passed tests after REPLAYING rerun.}}$

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$\textcolor{green}{\textsf{All tests passed!}}$
View the build log or the debug log for each test