* fix(testing): remove duplicate gatsby e2e target * fix(core): add missing gatsby e2e to matrix * chore(repo): fix gh matrix command * chore(repo): remove affected flag from gh matrix * chore(repo): use run-many for e2e matrix
Update `jest.config.js` ts-jest section with lower-cased 'tsconfig' property as 'tsConfig' is to be deprecated in version 27.