chore: enhance setup (#121)

* chore: upgrade dev container configuration

* chore: change license

Author: openscript

.devcontainer.json

@@ -0,0 +1,19 @@
+{
+  "name": "react-alternating-timeline",
+  "image": "mcr.microsoft.com/devcontainers/typescript-node:1-20-bullseye",
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "streetsidesoftware.code-spell-checker",
+        "esbenp.prettier-vscode",
+        "mikestead.dotenv",
+        "eamodio.gitlens",
+        "vscode-icons-team.vscode-icons",
+        "mgmcdermott.vscode-language-babel",
+        "dbaeumer.vscode-eslint",
+        "styled-components.vscode-styled-components",
+        "silvenon.mdx"
+      ]
+    }
+  }
+}

.devcontainer/Dockerfile

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2022 Robin Bühler <https://github.com/openscript-ch>
+Copyright (c) 2023 Aaron Stampa <https://github.com/stampaaaron>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal