fix: support comment tags coloring in dark mode. closes #880 (#897)

* fix: bilibili comment theme color

* cleanup

* fix: spinner bg color

* refactor: adjust theme color timer logic

* fix: comment tags still show a light color when page is first loaded

* chore: remove unused import in useDark.ts

---------

Co-authored-by: Hakadao <a578457889743@gmail.com>

src/utils/timer.ts

@@ -0,0 +1,14 @@
+export function executeTimes(fn: () => void | Promise<void>, times: number, interval: number = 1000) {
+  let count = 0
+  let timer: NodeJS.Timeout
+  // eslint-disable-next-line prefer-const
+  timer = setInterval(async () => {
+    await fn()
+    count++
+    if (count >= times) {
+      clearInterval(timer)
+    }
+  }, interval)
+
+  return timer
+}