first draft of contributing document: style/format

.vscode/extensions.json

@@ -4,6 +4,7 @@
     "dbaeumer.vscode-eslint",
     "esbenp.prettier-vscode",
     "monosans.djlint",
+    "DavidAnson.vscode-markdownlint",
     "EditorConfig.EditorConfig"
   ],
   "unwantedRecommendations": []

CONTRIBUTING.md

@@ -0,0 +1,33 @@
+# Contributing
+
+## Code Style and Format
+
+**If you don't already know what a formatter and linter are, read the following guide, the sections "Formatters" and "Linters", especially: [Formatters, linters, and compilers: Oh my!](https://github.com/readme/guides/formatters-linters-compilers)**
+
+### Formatters
+
+- JavaScript, JSON, CSS: [Prettier](https://prettier.io/docs/install)
+- Handlebars: [DJLint](https://djlint.com/docs/getting-started/)
+
+### Linters
+
+- JavaScript: [Eslint](https://eslint.org/docs/latest/use/getting-started)
+- Markdown: [Markdownlint](https://github.com/markdownlint/markdownlint)
+- Handlebars: [DJLint](https://djlint.com/docs/getting-started/)
+- CSS: VSCode Built-in
+
+### Misc
+
+- [EditorConfig](https://editorconfig.org/) - Used to standardize file configurations like tabs vs. spaces, end-of-line characters, etc.
+
+### VSCode Extensions
+
+These extensions will be auto-recommended to install. If you do not use VSCode, there are likely integrations with your code editor.
+
+- [dbaeumer.vscode-eslint](https://marketplace.visualstudio.com/items?itemName=dbaeumer.vscode-eslint)
+- [esbenp.prettier-vscode](https://marketplace.visualstudio.com/items?itemName=esbenp.prettier-vscode)
+- [monosans.djlint](https://marketplace.visualstudio.com/items?itemName=monosans.djlint)
+- [DavidAnson.vscode-markdownlint](https://marketplace.visualstudio.com/items?itemName=DavidAnson.vscode-markdownlint)
+- [EditorConfig.EditorConfig](https://marketplace.visualstudio.com/items?itemName=EditorConfig.EditorConfig)
+
+## Localization