Update GitHub/GitLab usernames

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

.gitlab-ci.yml

@@ -37,6 +37,6 @@ release:
     assets:
       links:
         - name: "main.pdf"
-          url: "https://git.karaolidis.com/Nikas36/cv/-/jobs/$JOB_ID/artifacts/raw/main.pdf"
+          url: "https://git.karaolidis.com/karaolidis/cv/-/jobs/$JOB_ID/artifacts/raw/main.pdf"
   except:
     - tags

main.tex

@@ -55,9 +55,9 @@
     \quad
     \begin{tiny}\faLinkedinIn\end{tiny}~\href{https://www.linkedin.com/in/nikolaos-karaolidis/}{nikolaos-karaolidis}
     \quad
-    \begin{tiny}\faGitlab\end{tiny}~\href{https://git.karaolidis.com/Nikas36}{Nikas36}
+    \begin{tiny}\faGitlab\end{tiny}~\href{https://git.karaolidis.com/karaolidis}{karaolidis}
     \quad
-    \begin{tiny}\faGithub\end{tiny}~\href{https://github.com/Nikas36}{Nikas36}
+    \begin{tiny}\faGithub\end{tiny}~\href{https://github.com/karaolidis}{karaolidis}
     %\quad
     %\begin{tiny}\faGitlab\end{tiny}~\href{https://gitlab.cs.man.ac.uk/k11980nk}{k11980}
 \end{footnotesize}