chore(init-templates): fix dependencies in v2 TypeScript templates (a…

…ws#16577)

We should not be using `dependencies` in libraries, but
`devDependencies` instead.

Fixes aws#16572.


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packages/aws-cdk/lib/init-templates/v2/lib/typescript/package.template.json

@@ -11,16 +11,14 @@
   "devDependencies": {
     "@types/jest": "^26.0.10",
     "@types/node": "10.17.27",
+    "aws-cdk-lib": "%cdk-version%",
+    "constructs": "%constructs-version%",
     "jest": "^26.4.2",
     "ts-jest": "^26.2.0",
     "typescript": "~3.9.7"
   },
   "peerDependencies": {
     "aws-cdk-lib": "%cdk-version%",
     "constructs": "%constructs-version%"
-  },
-  "dependencies": {
-    "aws-cdk-lib": "%cdk-version%",
-    "constructs": "%constructs-version%"
   }
 }