fix: Add default exports to Prisma Adapter for better module support (#11316)

Author: haroon-schmrkow

packages/adapter-prisma/package.json

@@ -21,7 +21,8 @@
   "exports": {
     ".": {
       "types": "./index.d.ts",
-      "import": "./index.js"
+      "import": "./index.js",
+      "default": "./index.js"
     }
   },
   "license": "ISC",