feat: swc register (#1779)

* feat: implements esbuild and removes babel

* chore: implements esbuild-register

* chore: tests passing

* chore: implements @swc/jest for tests

* feat: implements swc

* chore: removes build and relies on swc/register only

* chore: converts some exports

* chore: flattens ts configs

* chore: allows tsx in swc

* chore: converts more exports into js

* chore: restores payload module.exports

* chore: removes unused dependency

test/dev.js

@@ -1,17 +1,6 @@
 const fs = require('fs');
 const path = require('path');
-const babelConfig = require('../babel.config');
-
-require('@babel/register')({
-  ...babelConfig,
-  extensions: ['.ts', '.tsx', '.js', '.jsx'],
-  env: {
-    development: {
-      sourceMaps: 'inline',
-      retainLines: true,
-    },
-  },
-});
+const { register } = require('esbuild-register/dist/node');
 
 const [testSuiteDir] = process.argv.slice(2);
 
@@ -28,6 +17,11 @@ if (!fs.existsSync(configPath)) {
 }
 
 process.env.PAYLOAD_CONFIG_PATH = configPath;
+
 process.env.PAYLOAD_DROP_DATABASE = 'true';
 
+register({
+  platform: 'node',
+});
+
 require('./devServer');