Allow inline snapshots

packages/jest-config/index.js

@@ -2,7 +2,12 @@ module.exports = {
   testEnvironment: "node",
   testMatch: ["<rootDir>/src/**/*.test.ts"],
   transform: {
-    "^.+\\.tsx?$": "esbuild-jest",
+    "^.+\\.tsx?$": [
+      "esbuild-jest",
+      {
+        sourcemap: true,
+      },
+    ],
   },
   moduleNameMapper: {
     "^~/(.*)$": "<rootDir>/src/$1",