Print of number of links checked in internal link checker

[wlkh]

Prints number of links that was checked in internal link checker.

./check-links.sh 
Checking internal links in markdown files...
Checked 604 internal links in <path>/docs.waterlinked.com/docs.
No internal link errors found.
Internal linkcheck passed!
Building MkDocs locally into <path>/docs.waterlinked.com/.tmp-mkdocs-build...
INFO     -  Cleaning site directory
INFO     -  Building documentation to directory: <path>/docs.waterlinked.com/.tmp-mkdocs-build
INFO     -  Documentation built in 0.99 seconds
Running LinkChecker on external links against local build...
LinkChecker 10.3.0
Copyright (C) 2000-2016 Bastian Kleineidam, 2010-2023 LinkChecker Authors
LinkChecker comes with ABSOLUTELY NO WARRANTY!
This is free software, and you are welcome to redistribute it under
certain conditions. Look at the file `COPYING' within this distribution.
Read the documentation at https://linkchecker.github.io/linkchecker/
Write comments and bugs to https://github.com/linkchecker/linkchecker/issues

Start checking at 2025-10-06 13:34:39+002

Statistics:
Downloaded: 74.25KB.
Content types: 11 image, 92 text, 0 video, 0 audio, 97 application, 0 mail and 8 other.
URL lengths: min=23, max=158, avg=101.

That's it. 208 links in 208 URLs checked. 0 warnings found. 0 errors found.
Stopped checking at 2025-10-06 13:34:43+002 (4 seconds)
External linkcheck passed!

[wl-estensd]

Looks like external and local links are now counted!