Creating first version of MCP server.

jest.config.js

@@ -1,15 +1,25 @@
-const { pathsToModuleNameMapper } = require('ts-jest');
-const { compilerOptions } = require('./tsconfig');
-
-const aliases = pathsToModuleNameMapper(compilerOptions.paths, {
-	prefix: '<rootDir>'
-});
-
-module.exports = {
-    testEnvironment: 'node',
-    transform: {
-      "^.+\\.ts$": "ts-jest"
-    },moduleNameMapper: {
-      ...aliases,
-    },
-};
+export default {
+  preset: 'ts-jest/presets/default-esm',
+  extensionsToTreatAsEsm: ['.ts'],
+  testEnvironment: 'node',
+  roots: ['<rootDir>/src/tests'],
+  testMatch: ['**/*.test.ts'],
+  transform: {
+    '^.+\\.ts$': ['ts-jest', {
+      useESM: true
+    }]
+  },
+  moduleNameMapper: {
+    '^(\\.{1,2}/.*)\\.js$': '$1'
+  },
+  setupFilesAfterEnv: ['<rootDir>/src/tests/setup.ts'],
+  collectCoverageFrom: [
+    'src/**/*.ts',
+    '!src/**/*.d.ts',
+    '!src/index.ts',
+    '!src/tests/**/*.ts'
+  ],
+  coverageDirectory: 'coverage',
+  coverageReporters: ['text', 'lcov', 'html'],
+  testTimeout: 10000
+};