alsa-{lib,utils,ucm-conf}: adopt packages

pkgs/by-name/al/alsa-lib/package.nix

@@ -60,6 +60,8 @@ stdenv.mkDerivation (finalAttrs: {
       "alsa-topology"
     ];
     platforms = with lib.platforms; linux ++ freebsd;
-    maintainers = [ ];
+    maintainers = with lib.maintainers; [
+      nick-linux
+    ];
   };
 })

pkgs/by-name/al/alsa-ucm-conf/package.nix

@@ -58,6 +58,7 @@ stdenvNoCC.mkDerivation (finalAttrs: {
     maintainers = with lib.maintainers; [
       roastiek
       mvs
+      nick-linux
     ];
 
     platforms = lib.platforms.linux ++ lib.platforms.freebsd;

pkgs/by-name/al/alsa-utils/package.nix

@@ -98,6 +98,8 @@ stdenv.mkDerivation (finalAttrs: {
     ];
 
     platforms = lib.platforms.linux;
-    maintainers = [ ];
+    maintainers = with lib.maintainers; [
+      nick-linux
+    ];
   };
 })