v4: ESLint and deno fmt pass on the whole tree again — html.ts's attribute pattern escaped a "/" its character class doesn't need escaped (no-useless-escape), and a line of journalLayout.test.ts ran past the width.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

api/remote/html.ts

@@ -159,7 +159,7 @@ const TAG_RE =
 
 /** Matches one attribute: unquoted, single- or double-quoted, or bare. */
 const ATTR_RE =
-  /([^\s"'<>\/=]+)(?:\s*=\s*(?:"([^"]*)"|'([^']*)'|([^\s"'=<>`]+)))?/g;
+  /([^\s"'<>/=]+)(?:\s*=\s*(?:"([^"]*)"|'([^']*)'|([^\s"'=<>`]+)))?/g;
 
 function parseAttrs(source: string): Attrs {
   const attrs: Attrs = new Map();

src/test/utils/feed/journalLayout.test.ts

@@ -66,7 +66,9 @@ describe("hasThumbnail / hasQuote", () => {
     expect(hasThumbnail(makeDump({ thumbnailMime: "image/webp" }))).toBe(true);
     expect(
       hasThumbnail(
-        makeDump({ richContent: { type: "generic", url: "u", thumbnailUrl: "t" } }),
+        makeDump({
+          richContent: { type: "generic", url: "u", thumbnailUrl: "t" },
+        }),
       ),
     ).toBe(true);
     expect(hasThumbnail(makeDump())).toBe(false);