build: enhance test configuration and TypeScript handling

- Update Jest config to use ts-jest for better TypeScript support
- Add TSX test file pattern support for React components
- Improve Babel config with proper TypeScript preset settings
- Enable better import.meta transformation for Jest compatibility

jest.config.json

@@ -7,6 +7,7 @@
     "<rootDir>/types/**/__tests__/**/*.test.ts",
     "<rootDir>/components/**/__tests__/**/*.test.tsx",
     "<rootDir>/tests/**/*.test.ts",
+    "<rootDir>/tests/**/*.test.tsx",
     "<rootDir>/tests/**/*.test.js"
   ],
   "collectCoverageFrom": [
@@ -25,7 +26,14 @@
     "^node-fetch$": "<rootDir>/tests/__mocks__/node-fetch.js"
   },
   "transform": {
-    "^.+\\.tsx?$": "babel-jest",
+    "^.+\\.tsx?$": [
+      "ts-jest",
+      {
+        "tsconfig": "tsconfig.json",
+        "babelConfig": "babel.config.cjs",
+        "diagnostics": false
+      }
+    ],
     "^.+\\.jsx?$": "babel-jest"
   },
   "transformIgnorePatterns": ["node_modules/(?!(@jest/transform|uuid|node-fetch)/)"],