refactor scraper service helpers

internal/service/scraper_options.go

@@ -0,0 +1,17 @@
+package service
+
+type ScrapeOptions struct {
+	RetryNoMatch        bool
+	IncludeMatched      bool
+	EpisodeArtwork      *bool
+	DeferEpisodeDetails bool
+}
+
+func (o ScrapeOptions) episodeArtworkEnabled() bool {
+	return o.EpisodeArtwork == nil || *o.EpisodeArtwork
+}
+
+func skipEpisodeArtworkOptions(retryNoMatch bool) ScrapeOptions {
+	episodeArtwork := false
+	return ScrapeOptions{RetryNoMatch: retryNoMatch, EpisodeArtwork: &episodeArtwork}
+}