Merge remote-tracking branch 'origin/master' into feat/md-incre-2

Port the two master-side markdown fixes onto the mdast renderer:
cjkFriendlyStrong joins both parse.ts grammars as a micromark extension
(ex remark plugin), and inline-code HTTP(S) URLs gain the safe anchor in
render.tsx without normalizeUri. Re-record the two new web-e2e goldens
whose footer clock spacing diverged from the nine established goldens,
and drop the timing-flaky LLM duration segment one of them captured.

packages/client/ui-primitives/src/markdown/parse.ts

@@ -12,6 +12,7 @@ import { gfmFromMarkdown } from 'mdast-util-gfm'
 import { mathFromMarkdown } from 'mdast-util-math'
 import { gfm } from 'micromark-extension-gfm'
 import { math } from 'micromark-extension-math'
+import { cjkFriendlyStrong } from './cjkFriendlyStrong.ts'
 import { mathCompatibility } from './mathCompatibility.ts'
 
 /**
@@ -22,7 +23,7 @@ import { mathCompatibility } from './mathCompatibility.ts'
  */
 export function parseGfm(text: string): Root {
   return fromMarkdown(text, {
-    extensions: [gfm()],
+    extensions: [gfm(), cjkFriendlyStrong()],
     mdastExtensions: [gfmFromMarkdown()],
   })
 }
@@ -35,7 +36,7 @@ export function parseGfm(text: string): Root {
  */
 export function parseGfmWithMath(text: string): Root {
   return fromMarkdown(text, {
-    extensions: [gfm(), mathCompatibility(), math()],
+    extensions: [gfm(), cjkFriendlyStrong(), mathCompatibility(), math()],
     mdastExtensions: [gfmFromMarkdown(), mathFromMarkdown()],
   })
 }