Make it more conveignent to run storybook

scripts/build-storybook.ts

@@ -0,0 +1,19 @@
+import * as child_process from "child_process";
+import { join } from "path";
+
+run("yarn build");
+
+run(`node ${join("dist", "bin", "main.js")} copy-keycloak-resources-to-public`, {
+    env: {
+        ...process.env,
+        PUBLIC_DIR_PATH: join(".storybook", "static")
+    }
+});
+
+run("npx build-storybook");
+
+function run(command: string, options?: { env?: NodeJS.ProcessEnv }) {
+    console.log(`$ ${command}`);
+
+    child_process.execSync(command, { stdio: "inherit", ...options });
+}