Add webhook already handled check

Fix all tests
Add woodpecker ci (tests + release)

src/open_router.rs

@@ -42,7 +42,7 @@ impl OpenRouterClient {
         Ok(ChatResult {
             message: response.choices[0]
                 .content()
-                .map(|msg| String::from(msg))
+                .map(String::from)
                 .ok_or(anyhow::anyhow!("No content"))?,
             cost: response.usage.and_then(|u| u.cost),
         })