configurable honeypot toggle

src/config.rs

@@ -9,6 +9,7 @@ pub struct Config {
     pub site_url: String,
     pub telegram_bot_token: String,
     pub telegram_chat_id: i64,
+    pub honeypot: bool,
 }
 
 impl Config {
@@ -33,6 +34,9 @@ impl Config {
                 .map_err(|_| "BOOK_TELEGRAM_CHAT_ID is required")?
                 .parse()
                 .map_err(|_| "BOOK_TELEGRAM_CHAT_ID must be an integer")?,
+            honeypot: env::var("BOOK_HONEYPOT")
+                .map(|v| v != "false")
+                .unwrap_or(true),
         })
     }
 }

src/web.rs

@@ -53,7 +53,7 @@ async fn submit(
     Form(form): Form<SubmitForm>,
 ) -> Html<String> {
     // Honeypot check — silently discard
-    if !form.url.is_empty() {
+    if state.config.honeypot && !form.url.is_empty() {
         return Html("Thanks! Your message is pending approval.".to_string());
     }