Re-enable various programs that were previously failing to install/build

hosts/default/configuration.nix

@@ -274,7 +274,7 @@ in
     amdgpu_top # top-like monitor for AMD GPUs
     direnv # autoload .envrc files
     zoxide # directory navigator (z)
-    # nextcloud-client # next cloud UI (also just fialed to build. Gah... damn KDE lib issues
+    nextcloud-client # next cloud UI (also just fialed to build. Gah... damn KDE lib issues
     file # show file types
     tldr # cli command summary
     stress # system workload generator
@@ -283,7 +283,7 @@ in
     niv # dependency cli for nix-shell
     openrgb-with-all-plugins # colors hardware control
     just # command runner like make
-    #ansible # configuration management system/automation tool
+    ansible # configuration management system/automation tool
     kdePackages.kcachegrind # analyze xdebug output
     kdePackages.filelight # disk space visualizer
     #kdePackages.kwallet # added in order to use Signal, since it tied itself to my first desktop
@@ -303,10 +303,10 @@ in
     pigz # muti-treaded replacement for gzip
     unzip # old standard zip handler
     # rpi-imager # rasbperry pi os burner util (1.9.6 failed build)
-    # screenkey # broadcast key presses
+    screenkey # broadcast key presses
     superfile # cli file manager
     mpv # movie player
-    #obs-studio # open broadcast studio
+    obs-studio # open broadcast studio
     protonup-qt # proton version installer
     heroic # game launcher (GOG/Epic/Prime)
     lutris # game launcher (EA/Humble/Ubi++)