fix(web): drop redundant missing chip on episode rows

The want button already only shows for state=="missing", so the
chip repeated the same signal. Other non-available states keep it.

Also fixes a pre-existing doc-markdown lint failure blocking CI.

web/src/main.ts

@@ -4958,7 +4958,11 @@ function seriesMain(tvDeck: TvReleasesView, views: HideableView[]): SeriesView {
 
     const chips = document.createElement("span");
     chips.className = "row-chips ep-chips";
-    chips.append(mediaStateChip(episode.state, episode.wanted));
+    // the want button below only renders for this exact state, so the chip
+    // would just repeat it
+    if (episode.state !== "missing") {
+      chips.append(mediaStateChip(episode.state, episode.wanted));
+    }
     // §9.8: nothing here if the episode is part of a season pack grab — that
     // download is `target_kind: "season"` and shows on the season row instead.
     const download = downloadChip("episode", episode.id);