feat: migrate from axios to native fetch API (#377)

Co-authored-by: Claude <[email protected]>

Author: scottlovegrove

jest.config.js

@@ -4,4 +4,13 @@ module.exports = {
     testMatch: ['**/*.test.ts'],
     clearMocks: true,
     testEnvironment: 'node',
+    extensionsToTreatAsEsm: ['.ts'],
+    globals: {
+        'ts-jest': {
+            useESM: true,
+        },
+    },
+    transformIgnorePatterns: [
+        'node_modules/(?!(msw|@mswjs|@bundled-es-modules|until-async|chalk|@open-draft|@inquirer|strict-event-emitter)/)',
+    ],
 }

package-lock.json

@@ -27,9 +27,6 @@
         "prepare": "npm run build"
     },
     "dependencies": {
-        "axios": "^1.0.0",
-        "axios-case-converter": "^1.0.0",
-        "axios-retry": "^4.0.0",
         "camelcase": "6.3.0",
         "emoji-regex": "10.6.0",
         "form-data": "4.0.4",
@@ -51,6 +48,7 @@
         "husky": "9.1.7",
         "jest": "30.1.3",
         "lint-staged": "16.1.6",
+        "msw": "2.11.6",
         "npm-run-all2": "8.0.4",
         "prettier": "3.3.2",
         "rimraf": "6.0.1",