Make it more conveignent to run storybook

scripts/start-storybook.ts

@@ -0,0 +1,31 @@
+import * as child_process from "child_process";
+import * as fs from "fs";
+import { join } from "path";
+import { startRebuildOnSrcChange } from "./startRebuildOnSrcChange";
+
+run("yarn build");
+
+run(`node ${join("dist", "bin", "main.js")} copy-keycloak-resources-to-public`, {
+    env: {
+        ...process.env,
+        PUBLIC_DIR_PATH: join(".storybook", "static")
+    }
+});
+
+{
+    const child = child_process.spawn("npx", ["start-storybook", "-p", "6006"]);
+
+    child.stdout.on("data", data => process.stdout.write(data));
+
+    child.stderr.on("data", data => process.stderr.write(data));
+
+    child.on("exit", process.exit.bind(process));
+}
+
+startRebuildOnSrcChange();
+
+function run(command: string, options?: { env?: NodeJS.ProcessEnv }) {
+    console.log(`$ ${command}`);
+
+    child_process.execSync(command, { stdio: "inherit", ...options });
+}