chore: Enable more lint rules, disable some that trigger a lot. Will clean up later.

src/markdown/frontmatter.test.ts

@@ -33,7 +33,7 @@ metadata:
     const result = parseFrontmatterBlock(content);
     expect(result.metadata).toBeDefined();
 
-    const parsed = JSON5.parse(result.metadata ?? "") as { openclaw?: { emoji?: string } };
+    const parsed = JSON5.parse(result.metadata ?? "");
     expect(parsed.openclaw?.emoji).toBe("disk");
   });
 
@@ -65,7 +65,7 @@ metadata:
     expect(result.enabled).toBe("true");
     expect(result.retries).toBe("3");
     expect(JSON.parse(result.tags ?? "[]")).toEqual(["alpha", "beta"]);
-    const parsed = JSON5.parse(result.metadata ?? "") as { openclaw?: { events?: string[] } };
+    const parsed = JSON5.parse(result.metadata ?? "");
     expect(parsed.openclaw?.events).toEqual(["command:new"]);
   });
 

src/markdown/ir.ts

@@ -655,7 +655,7 @@ function clampLinkSpans(spans: MarkdownLinkSpan[], maxLength: number): MarkdownL
 }
 
 function mergeStyleSpans(spans: MarkdownStyleSpan[]): MarkdownStyleSpan[] {
-  const sorted = [...spans].sort((a, b) => {
+  const sorted = [...spans].toSorted((a, b) => {
     if (a.start !== b.start) return a.start - b.start;
     if (a.end !== b.end) return a.end - b.end;
     return a.style.localeCompare(b.style);

src/markdown/render.ts

@@ -34,7 +34,7 @@ const STYLE_RANK = new Map<MarkdownStyle, number>(
 );
 
 function sortStyleSpans(spans: MarkdownStyleSpan[]): MarkdownStyleSpan[] {
-  return [...spans].sort((a, b) => {
+  return [...spans].toSorted((a, b) => {
     if (a.start !== b.start) return a.start - b.start;
     if (a.end !== b.end) return b.end - a.end;
     return (STYLE_RANK.get(a.style) ?? 0) - (STYLE_RANK.get(b.style) ?? 0);
@@ -82,7 +82,7 @@ export function renderMarkdownWithMarkers(ir: MarkdownIR, options: RenderOptions
     }
   }
 
-  const points = [...boundaries].sort((a, b) => a - b);
+  const points = [...boundaries].toSorted((a, b) => a - b);
   // Unified stack for both styles and links, tracking close string and end position
   const stack: { close: string; end: number }[] = [];
   type OpeningItem =