Upgrade Jest to 24.9.0

Summary:
Upgrades Jest to the latest 24.x release, [24.9.0](https://github.com/facebook/jest/blob/master/CHANGELOG.md#2490). This is a minor update as we are already on 24.x across the board.

Changelog: [Internal]

Reviewed By: cpojer

Differential Revision: D19683451

fbshipit-source-id: 12eaeb8b6341d81daf6bdc8f35728967729f291e

package.json

@@ -104,7 +104,7 @@
     "metro-react-native-babel-transformer": "0.58.0",
     "metro-source-map": "0.58.0",
     "nullthrows": "^1.1.1",
-    "pretty-format": "^24.7.0",
+    "pretty-format": "^24.9.0",
     "promise": "^7.1.1",
     "prop-types": "^15.7.2",
     "react-devtools-core": "^4.0.6",
@@ -126,7 +126,7 @@
     "coveralls": "^3.0.2",
     "detox": "15.1.4",
     "eslint": "5.1.0",
-    "eslint-config-fb-strict": "24.3.0",
+    "eslint-config-fb-strict": "^24.9.0",
     "eslint-config-fbjs": "2.1.0",
     "eslint-config-prettier": "^6.0.0",
     "eslint-plugin-babel": "^5.3.0",
@@ -141,7 +141,7 @@
     "eslint-plugin-relay": "1.4.1",
     "flow-bin": "^0.117.0",
     "flow-remove-types": "1.2.3",
-    "jest": "^24.8.0",
+    "jest": "^24.9.0",
     "jest-junit": "^6.3.0",
     "jscodeshift": "^0.6.2",
     "mkdirp": "^0.5.1",