chore(deps): update dependency typescript to v2.9.2

Author: renovate-bot

package.json

@@ -42,7 +42,7 @@
  "sinon": "4.5.0",
  "source-map-support": "0.5.9",
  "tslint": "5.10.0",
- "typescript": "2.6.2"
+ "typescript": "2.9.2"
  },
  "nyc": {
  "exclude": ["**/tests"]

packages/apollo-fetch-upload/package.json

@@ -37,6 +37,6 @@
  "ava": "0.25.0",
  "rimraf": "2.6.2",
  "tslint": "5.10.0",
- "typescript": "2.6.2"
+ "typescript": "2.9.2"
  }
 }

packages/apollo-fetch/package.json

@@ -69,7 +69,7 @@
  "sinon": "4.5.0",
  "source-map-support": "0.5.9",
  "tslint": "5.10.0",
- "typescript": "2.6.2"
+ "typescript": "2.9.2"
  },
  "nyc": {
  "exclude": ["tests"]