add BibLaTeX requirements

home/home.nix

@@ -145,7 +145,6 @@ let
     skanlite
     akonadiconsole
     plasma-browser-integration
-    unstable.kile
     ]
     ++ (with kdeFrameworks; [
     networkmanager-qt
@@ -176,6 +175,8 @@ let
 
   latexApps = [
     texmaker
+    unstable.kile
+    biber
     # customize texlive installation
     (texlive.combine {
       inherit (texlive)
@@ -196,6 +197,8 @@ let
       acronym
       ccicons
       fontawesome
+      biblatex
+      logreq
       koma-script;
     })
   ];