briar-desktop: clean up & add ngi team (#422707)

pkgs/by-name/br/briar-desktop/package.nix

@@ -19,12 +19,12 @@ let
   '';
 
 in
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "briar-desktop";
   version = "0.6.3-beta";
 
   src = fetchurl {
-    url = "https://desktop.briarproject.org/jars/linux/${version}/briar-desktop-linux-${version}.jar";
+    url = "https://desktop.briarproject.org/jars/linux/${finalAttrs.version}/briar-desktop-linux-${finalAttrs.version}.jar";
     hash = "sha256-8JX4cgRJZDCBlu5iVL7t5nZSZn8XTk3DU3rasViQgtg=";
   };
 
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
 
   installPhase = ''
     mkdir -p $out/{bin,lib}
-    cp ${src} $out/lib/briar-desktop.jar
+    cp ${finalAttrs.src} $out/lib/briar-desktop.jar
     makeWrapper ${openjdk}/bin/java $out/bin/briar-desktop \
       --add-flags "-jar $out/lib/briar-desktop.jar" \
       --prefix LD_LIBRARY_PATH : "${
@@ -58,15 +58,16 @@ stdenv.mkDerivation rec {
     done
   '';
 
-  meta = with lib; {
+  meta = {
     description = "Decentralized and secure messenger";
     mainProgram = "briar-desktop";
     homepage = "https://code.briarproject.org/briar/briar-desktop";
-    license = licenses.gpl3;
-    maintainers = with maintainers; [
+    license = lib.licenses.agpl3Plus;
+    maintainers = with lib.maintainers; [
       onny
       supinie
     ];
+    teams = with lib.teams; [ ngi ];
     platforms = [ "x86_64-linux" ];
   };
-}
+})