Jest: compile less files than before

In c78a955, we compiled some files in
node modules to fix a strange error. The solution I used was based on a
SO post here:
https://stackoverflow.com/questions/49263429/jest-gives-an-error-syntaxerror-unexpected-token-export

This was needed because Jest doesn't compile everything like webpack
does when we run `npm start` on this repo. A file in `ifixit/localize`
was using ES6 export syntax. When Jest tried to run this file, it failed
on this export statement (since it was never compiled). Let's change the
regex in `transformIgnorePatters` to only ignore the files in node
modules that aren't in the `ifixit/localize` repo.

package.json

@@ -53,7 +53,7 @@
   },
   "jest": {
     "transformIgnorePatterns": [
-      "node_modules/(?!@ngrx|(?!deck.gl)|ng-dynamic)"
+      "node_modules/(?!@ifixit/localize)"
     ]
   }
 }