feat: add support for accessing step results via context (#11907)

Fixes: FRMW-2934

This PR adds support for accessing the results of a hook using the `hook.getResult` method.

packages/core/workflows-sdk/package.json

@@ -34,10 +34,12 @@
     "@swc/core": "^1.7.28",
     "@swc/jest": "^0.2.36",
     "awilix": "^8.0.1",
+    "expect-type": "^0.20.0",
     "jest": "^29.7.0",
     "pg": "^8.13.0",
     "rimraf": "^5.0.1",
-    "typescript": "^5.6.2"
+    "typescript": "^5.6.2",
+    "zod": "3.22.4"
   },
   "dependencies": {
     "@medusajs/modules-sdk": "2.6.1",
@@ -53,7 +55,8 @@
     "@mikro-orm/postgresql": "6.4.3",
     "awilix": "^8.0.1",
     "express": "^4.21.0",
-    "pg": "^8.13.0"
+    "pg": "^8.13.0",
+    "zod": "3.22.4"
   },
   "scripts": {
     "build": "rimraf dist && tsc --build",