Add bracket spacing rule

Author: LouisBoudreau

.prettierrc.json

@@ -5,6 +5,6 @@
   "semi": true,
   "singleQuote": false,
   "trailingComma": "none",
-  "bracketSpacing": false,
+  "bracketSpacing": true,
   "arrowParens": "avoid"
 }

__tests__/main.test.ts

@@ -1,4 +1,4 @@
-import {wait} from "../src/wait";
+import { wait } from "../src/wait";
 import * as process from "process";
 import * as cp from "child_process";
 import * as path from "path";

src/main.ts

@@ -1,5 +1,5 @@
 import * as core from "@actions/core";
-import {wait} from "./wait";
+import { wait } from "./wait";
 
 async function run(): Promise<void> {
   try {