chore: Switch coverage from istanbul to the v8 provider for speed (#2619)

src/camera-manager/motioneye/engine-motioneye.ts

@@ -93,7 +93,7 @@ export class MotionEyeCameraManagerEngine extends BrowseMediaCameraManagerEngine
     parent?: RichBrowseMedia<BrowseMediaMetadata>,
   ): BrowseMediaMetadata | null {
     let startDate = parent?._metadata?.startDate ?? new Date();
-    /* istanbul ignore next: dateFormat is always non-null for files because
+    /* v8 ignore next: dateFormat is always non-null for files because
        Zod requires file_pattern to contain % -- @preserve */
     if (dateFormat) {
       const extensionlessTitle = media.title.replace(/\.[^/.]+$/, '');