chore(deps): update dependency chart.js to v3.9.1

.gitignore

@@ -3,4 +3,4 @@
 node_modules
 public/build
 build-info.js
-.env
+yarn.lock

README.md

@@ -1,5 +1,7 @@
 # ScoreSaber Reloaded
 
+Forked from: <https://github.com/motzel/scoresaber-reloaded>
+
 ## Users
 
 Just go to [ssr.fascinated.cc](https://ssr.fascinated.cc)
@@ -9,11 +11,11 @@ Just go to [ssr.fascinated.cc](https://ssr.fascinated.cc)
 ### Install the dependencies
 
 ```bash
-yarn install
+npm install
 ```
 
 ### Start the dev environment
 
 ```bash
-yarn dev
+npm run dev
 ```

package-lock.json

@@ -434,11 +434,10 @@
       }
     },
     "node_modules/chart.js": {
-      "version": "3.5.0",
-      "resolved": "https://registry.npmjs.org/chart.js/-/chart.js-3.5.0.tgz",
-      "integrity": "sha512-J1a4EAb1Gi/KbhwDRmoovHTRuqT8qdF0kZ4XgwxpGethJHUdDrkqyPYwke0a+BuvSeUxPf8Cos6AX2AB8H8GLA==",
-      "dev": true,
-      "license": "MIT"
+      "version": "3.9.1",
+      "resolved": "https://registry.npmjs.org/chart.js/-/chart.js-3.9.1.tgz",
+      "integrity": "sha512-Ro2JbLmvg83gXF5F4sniaQ+lTbSv18E+TIf2cOeiH1Iqd2PGFOtem+DUufMZsCJwFE7ywPOpfXFBwRTGq7dh6w==",
+      "dev": true
     },
     "node_modules/chartjs-adapter-luxon": {
       "version": "1.1.0",