chore: Add missing deps (#4317)

packages/medusa-plugin-sendgrid/package.json

@@ -24,7 +24,8 @@
     "cross-env": "^5.2.1",
     "jest": "^25.5.4",
     "medusa-interfaces": "^1.3.7",
-    "medusa-test-utils": "^1.1.40"
+    "medusa-test-utils": "^1.1.40",
+    "typeorm": "*"
   },
   "scripts": {
     "prepare": "cross-env NODE_ENV=production yarn run build",
@@ -33,7 +34,8 @@
     "watch": "babel -w src --out-dir . --ignore '**/__tests__','**/__mocks__'"
   },
   "peerDependencies": {
-    "medusa-interfaces": "^1.3.7"
+    "medusa-interfaces": "^1.3.7",
+    "typeorm": "*"
   },
   "dependencies": {
     "@babel/plugin-transform-classes": "^7.9.5",