chore: upgrade react

Author: karlosos

.prettierignore

@@ -0,0 +1,4 @@
+.github
+build
+coverage
+.venv

.prettierrc

@@ -0,0 +1,6 @@
+{
+  "trailingComma": "es5",
+  "tabWidth": 4,
+  "semi": false,
+  "singleQuote": true
+}

README.md

@@ -88,3 +88,26 @@ Push repository to **heroku**:
 ```
 $ git push heroku master
 ```
+
+### Changelog 🗒️
+
+**v0.1 | 11.03.2020 | 30e7d5dfe070f13ba3b3d097a4addc63b6070189**
+
+- created initial project with React + Firebase
+
+**v0.2 | 14.07.2020 | c51909f7163ee16f1c52319b52abf21564291854**
+
+- replaced Firebase with custom backend written with Django Rest Framework
+- added Github CI
+
+**v0.2 | 21.03.2023**
+
+- upgraded frontend versions
+    - from React 16.12 to React 18.2.0
+- support from Node v12 to Node v18
+- cleanup `package.json` with proper 'devDependencies'
+
+- [ ] fix tests
+- [ ] update ci
+- [ ] move backend and frontend to separate directories
+- [ ] msw mocks