Move `WeightConfig` into the `weights` directory (#797)

Test plan: `yarn test` sufficies for this simple move.

src/app/credExplorer/App.js

@@ -9,7 +9,7 @@ import BrowserLocalStore from "../browserLocalStore";
 
 import {defaultStaticAdapters} from "../adapters/defaultPlugins";
 import {PagerankTable} from "./pagerankTable/Table";
-import {WeightConfig} from "./WeightConfig";
+import {WeightConfig} from "./weights/WeightConfig";
 import {
   type WeightedTypes,
   defaultWeightsForAdapterSet,

src/app/credExplorer/App.test.js

@@ -13,7 +13,7 @@ import {defaultWeightsForAdapter} from "./weights/weights";
 
 import RepositorySelect from "./RepositorySelect";
 import {PagerankTable} from "./pagerankTable/Table";
-import {WeightConfig} from "./WeightConfig";
+import {WeightConfig} from "./weights/WeightConfig";
 import {createApp, LoadingIndicator} from "./App";
 import {uninitializedState} from "./state";
 import {_Prefix as GithubPrefix} from "../../plugins/github/nodes";

src/app/credExplorer/weights/WeightConfig.js

@@ -1,13 +1,13 @@
 // @flow
 
 import React from "react";
-import * as NullUtil from "../../util/null";
-import * as MapUtil from "../../util/map";
+import * as NullUtil from "../../../util/null";
+import * as MapUtil from "../../../util/map";
 
-import type {StaticAdapterSet} from "../adapters/adapterSet";
-import type {WeightedTypes} from "./weights/weights";
-import {PluginWeightConfig} from "./weights/PluginWeightConfig";
-import {FALLBACK_NAME} from "../adapters/fallbackAdapter";
+import type {StaticAdapterSet} from "../../adapters/adapterSet";
+import type {WeightedTypes} from "./weights";
+import {PluginWeightConfig} from "./PluginWeightConfig";
+import {FALLBACK_NAME} from "../../adapters/fallbackAdapter";
 
 type Props = {|
   +adapters: StaticAdapterSet,

src/app/credExplorer/weights/WeightConfig.test.js

@@ -2,22 +2,19 @@
 
 import React from "react";
 import {shallow} from "enzyme";
-import {PluginWeightConfig} from "./weights/PluginWeightConfig";
+import {PluginWeightConfig} from "./PluginWeightConfig";
 import {
   staticAdapterSet,
   inserterNodeType,
   FactorioStaticAdapter,
-} from "../adapters/demoAdapters";
-import {FALLBACK_NAME} from "../adapters/fallbackAdapter";
-import {
-  defaultWeightsForAdapterSet,
-  defaultWeightsForAdapter,
-} from "./weights/weights";
+} from "../../adapters/demoAdapters";
+import {FALLBACK_NAME} from "../../adapters/fallbackAdapter";
+import {defaultWeightsForAdapterSet, defaultWeightsForAdapter} from "./weights";
 import {WeightConfig} from "./WeightConfig";
 
-require("../testUtil").configureEnzyme();
+require("../../testUtil").configureEnzyme();
 
-describe("app/credExplorer/WeightConfig", () => {
+describe("app/credExplorer/weights/WeightConfig", () => {
   describe("WeightConfig", () => {
     function example() {
       const onChange = jest.fn();