style(sandbox): fix linting errors

- Remove unused normalizeOptions function
- Fix line length violations (format long lines)
- Fix import order (alphabetical)
- Format function signatures for readability

All lint checks now passing.

src/cli/sandbox-cli.ts

@@ -58,7 +58,10 @@ Modifiers:
 };
 
 function createRunner(
-  commandFn: (opts: CommandOptions, runtime: typeof defaultRuntime) => Promise<void>,
+  commandFn: (
+    opts: CommandOptions,
+    runtime: typeof defaultRuntime,
+  ) => Promise<void>,
 ) {
   return async (opts: CommandOptions) => {
     try {
@@ -70,14 +73,6 @@ function createRunner(
   };
 }
 
-function normalizeOptions(opts: CommandOptions): CommandOptions {
-  const normalized: CommandOptions = {};
-  for (const [key, value] of Object.entries(opts)) {
-    normalized[key] = typeof value === "boolean" ? value : value;
-  }
-  return normalized;
-}
-
 // --- Registration ---
 
 export function registerSandboxCli(program: Command) {