apply clippy optimizations

src/app/browser/window/tab/item/identity/gemini/widget/form.rs

@@ -42,16 +42,10 @@ impl Form {
             let update = action.update.clone();
             move |item| {
                 // Change name entry visibility
-                name.show(match item {
+                name.show(matches!(item, Value::GenerateNewAuth));
-                    Value::GenerateNewAuth => true,
-                    _ => false,
-                });
 
                 // Change file choose button visibility
-                file.show(match item {
+                file.show(matches!(item, Value::ImportPem));
-                    Value::ImportPem => true,
-                    _ => false,
-                });
 
                 // Update widget
                 update.activate();

src/app/browser/window/tab/item/identity/gemini/widget/form/file.rs

@@ -67,7 +67,7 @@ impl File {
                                 Ok(file) => match file.path() {
                                     Some(path) => {
                                         let filename = path.to_str().unwrap();
-                                        match TlsCertificate::from_file(&filename) {
+                                        match TlsCertificate::from_file(filename) {
                                             Ok(certificate) => {
                                                 pem.replace(to_pem(certificate));
                                                 gobject.set_css_classes(&["success"]);

src/profile/identity/gemini/auth/memory.rs

@@ -55,9 +55,6 @@ impl Memory {
         result.sort_by(|a, b| b.1.cmp(&a.1));
 
         // Get first match ID
-        match result.get(0) {
+        result.first().map(|value| value.0)
-            Some(value) => Some(value.0),
-            None => None,
-        }
     }
 }