Update fix-path in group website to the latest version � (#804)

Summary:
## The dependency [fix-path](https://github.com/sindresorhus/fix-path) was updated from `2.1.0` to `3.0.0`.
This version is **not covered** by your **current version range**.

If you don’t accept this pull request, your project will work just like it did before. However, you might be missing out on a bunch of new features, fixes and/or performance improvements from the dependency update.

 ---

**Publisher:** [sindresorhus](https://www.npmjs.com/~sindresorhus)
**License:** MIT

<details>
<summary>Release Notes for v3.0.0</summary>

<h3>Breaking</h3>
<ul>
<li>Require Node.js 10  <a class="commit-link" data-hovercard-type="commit" data-hovercard-url="41133a9fa6/hovercard" href="41133a9fa6"><tt>41133a9</tt></a></li>
</ul>
<h3>Enhancements</h3>
<ul>
<li>Add TypeScript definition (<a class="issue-link js-issue-link" data-error-text="Failed to load issue title" data-id="522596993" data-permission-text="Issue title is private" data-url="https://github.com/sindresorhus/fix-path/issues/12" data-hovercard-type="pull_request" data-hovercard-url="/sindresorhus/fix-path/pull/12/hovercard" href="https://urls.greenkeeper.io/sindresorhus/fix-path/pull/12">https://github.com/facebook/flipper/issues/12</a>)  <a class="commit-link" data-hovercard-type="commit" data-hovercard-url="096036c297/hovercard" href="096036c297"><tt>096036c</tt></a></li>
</ul>
<p><a class="commit-link" href="https://urls.greenkeeper.io/sindresorhus/fix-path/compare/v2.1.0...v3.0.0"><tt>v2.1.0...v3.0.0</tt></a></p>
</details>

<details>
<summary>Commits</summary>
<p>The new version differs by 5 commits.</p>
<ul>
<li><a href="8f12bec72e"><code>8f12bec</code></a> <code>3.0.0</code></li>
<li><a href="41133a9fa6"><code>41133a9</code></a> <code>Require Node.js 10</code></li>
<li><a href="096036c297"><code>096036c</code></a> <code>Add TypeScript definition (https://github.com/facebook/flipper/issues/12)</code></li>
<li><a href="df806209a2"><code>df80620</code></a> <code>Require Node.js 8</code></li>
<li><a href="e208dd064d"><code>e208dd0</code></a> <code>Create funding.yml</code></li>
</ul>
<p>See the <a href="b9fa7c4ce9...8f12bec72e">full diff</a></p>
</details>

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<details>
  <summary>FAQ and help</summary>

  There is a collection of [frequently asked questions](https://greenkeeper.io/faq.html). If those don’t help, you can always [ask the humans behind Greenkeeper](https://github.com/greenkeeperio/greenkeeper/issues/new).
</details>

 ---

Your [Greenkeeper](https://greenkeeper.io) bot 🌴
Pull Request resolved: https://github.com/facebook/flipper/pull/804

Reviewed By: mweststrate

Differential Revision: D19938234

Pulled By: passy

fbshipit-source-id: b012360396d476d610e79136904052ec7395076d

static/package.json

@@ -17,7 +17,7 @@
     "@babel/preset-react": "^7.8.3",
     "expand-tilde": "^2.0.2",
     "fb-watchman": "^2.0.0",
-    "fix-path": "^2.1.0",
+    "fix-path": "^3.0.0",
     "mem": "^6.0.0",
     "metro": "^0.58.0",
     "mkdirp": "^1.0.0",

static/yarn.lock

@@ -1491,12 +1491,12 @@ find-up@^4.1.0:
     locate-path "^5.0.0"
     path-exists "^4.0.0"
 
-fix-path@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/fix-path/-/fix-path-2.1.0.tgz#72ece739de9af4bd63fd02da23e9a70c619b4c38"
-  integrity sha1-cuznOd6a9L1j/QLaI+mnDGGbTDg=
+fix-path@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/fix-path/-/fix-path-3.0.0.tgz#c6b82fd5f5928e520b392a63565ebfef0ddf037e"
+  integrity sha512-opGAl4+ip5jUikHR2C8Jo7czZ80pz8EK/0gMlAZu7xgDmBqIynlX8SMYg9KowYjAU6HT0nxsSJEWru0u+n+N2Q==
   dependencies:
-    shell-path "^2.0.0"
+    shell-path "^2.1.0"
 
 for-in@^1.0.2:
   version "1.0.2"
@@ -2931,7 +2931,7 @@ shell-env@^0.3.0:
     execa "^0.5.0"
     strip-ansi "^3.0.0"
 
-shell-path@^2.0.0:
+shell-path@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/shell-path/-/shell-path-2.1.0.tgz#ea7d06ae1070874a1bac5c65bb9bdd62e4f67a38"
   integrity sha1-6n0GrhBwh0obrFxlu5vdYuT2ejg=