ci: update doc links regex

Author: sudo-kraken

.github/workflows/docs-link-check.yml

@@ -51,12 +51,8 @@ jobs:
                       --accept 200..204,300..304,307,308,404,429,999
                       --include '^(http|https)://.*'
                       --exclude '^file://'
-                      --exclude '^https?://localhost'
-                      --exclude '^https?://127\.0\.0\.1'
-                      --exclude '^https?://0\.0\.0\.0'
-                      --exclude '^https?://\[\:\:1\]'
-                      --exclude '^https?://\[\:\:\]'
-                      --exclude '^https?://support.discord.com'
+                      "--exclude ^https?://(localhost|127\.0\.0\.1|0\.0\.0\.0|\[::1\]|\[::\])"
+                      --exclude '^https?://support\.discord\.com'
                       './docs/**/*.md'
                       './docs/**/*.mdx'
                       './gen-docs/**/*.md'