2023-03-21 Amplify JS release - aws-amplify@5.0.21

What's Changed

• chore(@aws-amplify/datastore): initial decomposition of test helpers by @svidgen in #11096
• fix: add warning message when trying to use SQLite with CPK enabled by @dpilch in #11027
• chore(deps): bump activesupport from 6.1.7.2 to 7.0.4.3 in /docs by @dependabot in #11094
• fix(data): update SQLite utils to use 'instr' instead of 'like' when constructing WHERE conditions from predicates by @david-mcafee in #11108
• chore: Docs updates by @helgabalashova in #11111
• Amplify JS Release by @helgabalashova in #11112

Full Changelog: https://github.com/aws-amplify/amplify-js/compare/aws-amplify@5.0.20...aws-amplify@5.0.21