github newrelic/docs-website release-03.01.2022-17.22

🚀 What's new?

@nr-opensource-bot - chore: add translations ->
@HenryTech - Add 2023, since some stuff is happening in 2023 ->
@akane0915 - feat(alerts): remove deprecated "sum of" field for nrql alert conditions ->
@rhetoric101 - Merge pull request #6379 from newrelic/HenryTech-patch-2 ->
@roadlittledawn - chore: remove this borked file from this PR and fix in follow up PR ->
@roadlittledawn - Merge pull request #6376 from newrelic/translations-8a27a22 ->
@rhetoric101 - Merge pull request #6382 from akane0915/deprecate_nrql_condition_sum_of ->

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