Use SWC for Jest TS and add yaml parallel script

Author: buger

CLAUDE.md

@@ -119,7 +119,7 @@ Configuration supports:
 - Use `debug: true` in action inputs for detailed AI interaction logs
 - Test with different AI providers by setting appropriate environment variables
 - The binary name is `visor` (as defined in package.json bin field)
-- Tests use Jest with TypeScript support via ts-jest
+- Tests use Jest with TypeScript support via @swc/jest
 
 ### Debugging Techniques
 

jest.config.js

@@ -1,10 +1,23 @@
 module.exports = {
-  preset: 'ts-jest',
   testEnvironment: 'node',
   roots: ['<rootDir>/src', '<rootDir>/tests'],
   testMatch: ['**/__tests__/**/*.ts', '**/?(*.)+(spec|test).ts'],
   transform: {
-    '^.+\\.ts$': 'ts-jest',
+    '^.+\\.(t|j)sx?$': [
+      '@swc/jest',
+      {
+        jsc: {
+          parser: {
+            syntax: 'typescript',
+            tsx: false,
+          },
+          target: 'es2022',
+        },
+        module: {
+          type: 'commonjs',
+        },
+      },
+    ],
   },
   collectCoverageFrom: [
     'src/**/*.ts',