feat: Internationalization User Interface Support. PR Welcome! (#89, #39)

package.json

@@ -28,6 +28,7 @@
     "file-saver": "^2.0.5",
     "github-markdown-css": "^5.2.0",
     "gpt-3-encoder": "^1.1.4",
+    "i18next": "^22.4.13",
     "katex": "^0.16.4",
     "lodash-es": "^4.17.21",
     "parse5": "^6.0.1",
@@ -37,6 +38,7 @@
     "react-bootstrap-icons": "^1.10.2",
     "react-dom": "npm:@preact/compat@^17.1.2",
     "react-draggable": "^4.4.5",
+    "react-i18next": "^12.2.0",
     "react-markdown": "^8.0.5",
     "react-tabs": "^4.2.1",
     "rehype-highlight": "^6.0.0",