chore: skip fragment link checks with lychee (#1839)

Recent `lychee` updates (`0.19.0` and above) improve Lychee and align it
more with the HTML spec. This, however, also means that Lychee now finds
2000+ "broken" links due to incorrect setup in this repo.

Since fragment links inside of docs.apify.com are checked internally
with Docusaurus anyway, this PR disables the fragment link checker in
Lychee.

Author: barjin

.github/workflows/lychee.yml

@@ -46,7 +46,6 @@ jobs:
                         --max-retries 6
                         --verbose
                         --no-progress
-                        --include-fragments
                         --accept '100..=103,200..=299,403..=403,429'
                         --format markdown
                         './build/**/*.html'