style: auto-format example files with lux fmt

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

examples/showcase/ask_pattern.lux

@@ -1,15 +1,3 @@
-// The "Ask" Pattern - Resumable Effects
-//
-// Unlike exceptions which unwind the stack, effect handlers can
-// RESUME with a value. This enables "ask the environment" patterns.
-//
-// Expected output:
-// Need config: api_url
-// Got: https://api.example.com
-// Need config: timeout
-// Got: 30
-// Configured with url=https://api.example.com, timeout=30
-
 effect Config {
     fn get(key: String): String
 }
@@ -25,14 +13,13 @@ fn configure(): String with {Config, Console} = {
 }
 
 handler envConfig: Config {
-    fn get(key) =
-        if key == "api_url" then resume("https://api.example.com")
-        else if key == "timeout" then resume("30")
-        else resume("unknown")
+    fn get(key) = if key == "api_url" then resume("https://api.example.com") else if key == "timeout" then resume("30") else resume("unknown")
 }
 
 fn main(): Unit with {Console} = {
-    let result = run configure() with { Config = envConfig }
+    let result = run configure() with {
+    Config = envConfig,
+}
     Console.print(result)
 }