Update docs/developer/package-integration/testing.md,...

Package Merge Request

Package Changes

Formatting/grammar/punctuation changes to two Developer pages: Testing and Upstream.

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added kinddocs statusreview labels

requested review from @michaelmartin

assigned to @cbowmanclare

requested review from @chris.oconnell, @mike.knight, and @andrewshoell

changed milestone to %2.31.0

approved this merge request

merged

mentioned in commit 72d496ec

mentioned in merge request big-bang/customers/template!93 (merged)