LINT: Add some lint specifications

.editorconfig

@@ -0,0 +1,12 @@
+# EditorConfig is awesome: https://EditorConfig.org
+
+# top-most EditorConfig file
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.prettierrc.json

@@ -0,0 +1,7 @@
+{
+  "printWidth": 80,
+  "tabWidth": 2,
+  "useTabs": false,
+  "singleQuote": true,
+  "trailingComma": "all"
+}

.vscode/extensions.json

@@ -0,0 +1,5 @@
+{
+  "recommendations": [
+    "esbenp.prettier-vscode"
+  ]
+}

.vscode/settings.json

@@ -15,5 +15,6 @@
         "rfilename",
         "unet",
         "upscaler"
-    ]
+    ],
+    "editor.defaultFormatter": "esbenp.prettier-vscode"
 }