chore: move to swc/jest (#7739)

* chore: move to swc

* chore: fix tax rate tests

* chore: undo failed test

* chore: fix unit tests script

* chore: use node 20

* Update scripts/run-workspace-unit-tests-in-chunks.sh

packages/modules/providers/notification-sendgrid/jest.config.js

@@ -1,10 +1,4 @@
 module.exports = {
-  globals: {
-    "ts-jest": {
-      tsconfig: "tsconfig.spec.json",
-      isolatedModules: false,
-    },
-  },
   transform: { "^.+\\.[jt]s$": ["@swc/jest"] },
   testEnvironment: `node`,
   moduleFileExtensions: [`js`, `jsx`, `ts`, `tsx`, `json`],