Merge pull request #21 from QuantEcon/translation-sync-2026-04-10T23-09-09-pr-522

🌐 [translation-sync] Update jax_intro lecture

Author: HumphreyYang

.translate/state/jax_intro.md.yml

@@ -1,5 +1,5 @@
-source-sha: 05ce95691fd97e48da39dd6d58fe032c03e8813d
-synced-at: "2026-04-09"
+source-sha: 4c025df0d52a5b6546938952294776d4bd4908ce
+synced-at: "2026-04-10"
 model: claude-sonnet-4-6
 mode: UPDATE
 section-count: 7