fix: handling exception and ESLint issues

src/main/events/themes/import-theme-sound-from-store.ts

@@ -46,6 +46,10 @@ const importThemeSoundFromStore = async (
       logger.log(`Successfully imported sound for theme ${themeName}`);
       return;
     } catch (error) {
+      logger.error(
+        `Failed to import ${format} sound for theme ${themeName}`,
+        error
+      );
       continue;
     }
   }

src/renderer/src/pages/settings/settings-general.tsx

@@ -361,16 +361,16 @@ export function SettingsGeneral() {
                   }
                   const volumePercent = Math.min(
                     100,
-                    Math.max(0, parseInt(value, 10))
+                    Math.max(0, Number.parseInt(value, 10))
                   );
-                  if (!isNaN(volumePercent)) {
+                  if (!Number.isNaN(volumePercent)) {
                     handleVolumeChange(volumePercent);
                   }
                 }}
                 onBlur={(e) => {
                   if (
                     e.target.value === "" ||
-                    isNaN(parseInt(e.target.value, 10))
+                    Number.isNaN(Number.parseInt(e.target.value, 10))
                   ) {
                     handleVolumeChange(0);
                   }