Move redirects from Hugo to Caddy

conf.d/bbaovanc.com

@@ -10,6 +10,13 @@ bbaovanc.com {
 
     redir /contact  /
     redir /contact/ /
+    redir /blog/links/ /links/
+    redir /blog/posts  /blog/
+    redir /blog/posts/ /blog/
+    handle_path /blog/posts/* {
+        redir * /blog{uri}
+    }
+    redir /blog/sed-text-substitution-in-discord/ /blog/text-substitution-in-discord-using-sed/
 
     header Cache-Control no-cache
     root * /var/www/bbaovanc.com/public