Index: frontend/node_modules/regenerate-unicode-properties/README.md
===================================================================
--- frontend/node_modules/regenerate-unicode-properties/README.md	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
+++ frontend/node_modules/regenerate-unicode-properties/README.md	(revision 9af201e94b5a79beb92a30858fc54de4bc3b9449)
@@ -0,0 +1,70 @@
+# regenerate-unicode-properties [![regenerate-unicode-properties on npm](https://img.shields.io/npm/v/regenerate-unicode-properties)](https://www.npmjs.com/package/regenerate-unicode-properties)
+
+_regenerate-unicode-properties_ is a collection of [Regenerate](https://github.com/mathiasbynens/regenerate) sets for [various Unicode properties](https://github.com/tc39/proposal-regexp-unicode-property-escapes).
+
+## Installation
+
+To use _regenerate-unicode-properties_ programmatically, install it as a dependency via [npm](https://www.npmjs.com/):
+
+```bash
+$ npm install regenerate-unicode-properties
+```
+
+## Usage
+
+To get a map of supported properties and their values:
+
+```js
+const properties = require('regenerate-unicode-properties');
+```
+
+To get a specific Regenerate set:
+
+```js
+// Examples:
+const Lu = require('regenerate-unicode-properties/General_Category/Uppercase_Letter.js').characters;
+const Greek = require('regenerate-unicode-properties/Script_Extensions/Greek.js').characters;
+```
+
+Some properties can also refer to strings rather than single characters:
+```js
+const { characters, strings } = require('regenerate-unicode-properties/Property_of_Strings/Basic_Emoji.js');
+```
+
+To get the Unicode version the data was based on:
+
+```js
+const unicodeVersion = require('regenerate-unicode-properties/unicode-version.js');
+```
+
+## For maintainers
+
+### How to publish a new release
+
+1. On the `main` branch, bump the version number in `package.json`:
+
+    ```sh
+    npm version patch -m 'Release v%s'
+    ```
+
+    Instead of `patch`, use `minor` or `major` [as needed](https://semver.org/).
+
+    Note that this produces a Git commit + tag.
+
+1. Push the release commit and tag:
+
+    ```sh
+    git push && git push --tags
+    ```
+
+    Our CI then automatically publishes the new release to npm.
+
+## Author
+
+| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|
+| [Mathias Bynens](https://mathiasbynens.be/) |
+
+## License
+
+_regenerate-unicode-properties_ is available under the [MIT](https://mths.be/mit) license.