Fix code auto overflow layout and include websites using pblog on the homepage

Fix some minor broken links and change repo URL to sourcehut

Remove all mention of archived Codeberg repo

Set static time for blog articles to avoid conflicts when updating in the future

Remove noun project illustration, change title for main index, include proper git repo link

Fix incorrect URL in config file, update author email, rebuild

Patch pblog shell commands and include simple sourcehut pages build

Set config to Linux system by default, add output directory to avoid errors

Initial port from GitHub to sourcehut