Duplicate checker UI improvements (#1309)

* Add tools settings page
* Add tools and move dupe checker
* Make negative number get all
* Show missing phashes
* Add multi-edit button
* Show scene details

ui/v2.5/src/components/Settings/SettingsToolsPanel.tsx

@@ -0,0 +1,19 @@
+import React from "react";
+import { Form } from "react-bootstrap";
+import { Link } from "react-router-dom";
+
+export const SettingsToolsPanel: React.FC = () => {
+  return (
+    <>
+      <h4>Scene Tools</h4>
+
+      <Form.Group>
+        <Link to="/sceneFilenameParser">Scene Filename Parser</Link>
+      </Form.Group>
+
+      <Form.Group>
+        <Link to="/sceneDuplicateChecker">Scene Duplicate Checker</Link>
+      </Form.Group>
+    </>
+  );
+};