fix(theme): prevent code-groups conflict with shiki-twoslash (#2059)

src/client/app/composables/codeGroups.ts

@@ -11,7 +11,9 @@ export function useCodeGroups() {
         const i = Array.from(group?.querySelectorAll('input') || []).indexOf(el)
 
         const current = group?.querySelector('div[class*="language-"].active')
-        const next = group?.querySelectorAll('div[class*="language-"]')?.[i]
+        const next = group?.querySelectorAll(
+          'div[class*="language-"]:not(.language-id)'
+        )?.[i]
 
         if (current && next && current !== next) {
           current.classList.remove('active')