Force "\n" line endings in VSCode on Windows

Summary:
1) Forced consistend line endings in VSCode on all OSes
2) Copied VSCode settings to both root folder and "desktop" subfolder so both these folders can be opened as VSCode workspace

Reviewed By: passy

Differential Revision: D20724126

fbshipit-source-id: b9e35c6a055457e05cd1c2d6145a58820cc511f8

.vscode/settings.json

@@ -5,6 +5,7 @@
   "eslint.packageManager": "yarn",
   "eslint.codeActionsOnSave.mode": "all",
   "editor.formatOnSave": true,
+  "files.eol": "\n",
   "editor.codeActionsOnSave": {
     "source.fixAll": true
   },

desktop/.vscode/settings.json

@@ -0,0 +1,29 @@
+{
+  "eslint.enable": true,
+  "eslint.format.enable": true,
+  "eslint.lintTask.enable": true,
+  "eslint.packageManager": "yarn",
+  "eslint.codeActionsOnSave.mode": "all",
+  "editor.formatOnSave": true,
+  "files.eol": "\n",
+  "editor.codeActionsOnSave": {
+    "source.fixAll": true
+  },
+  "eslint.workingDirectories": [
+    {
+      "mode": "auto"
+    }
+  ],
+  "[typescriptreact]": {
+    "editor.defaultFormatter": "dbaeumer.vscode-eslint"
+  },
+  "[typescript]": {
+    "editor.defaultFormatter": "dbaeumer.vscode-eslint"
+  },
+  "[javascript]": {
+    "editor.defaultFormatter": "dbaeumer.vscode-eslint"
+  },
+  "[javascriptreact]": {
+    "editor.defaultFormatter": "dbaeumer.vscode-eslint"
+  }
+}