keycloak-config-cli: refactor: move to pkgs/by-name

Previously nested under pkgs.keycloak.plugins, making it invisible
on search.nixos.org and unusable as a standalone CLI tool.

keycloak-config-cli is a standalone CLI, not a Keycloak server plugin.
Moving it to pkgs/by-name makes it a proper top-level attribute so users
can install it directly with nix profile install or systemPackages.

Also adds: makeWrapper for a `keycloak-config-cli` binary, meta.mainProgram,
meta.platforms, and passthru.updateScript.

pkgs/by-name/ke/keycloak-config-cli/package.nix

@@ -2,6 +2,9 @@
   maven,
   lib,
   fetchFromGitHub,
+  jre_headless,
+  makeWrapper,
+  nix-update-script,
 }:
 maven.buildMavenPackage rec {
   pname = "keycloak-config-cli";
@@ -19,19 +22,28 @@ maven.buildMavenPackage rec {
   # Tests use MockServer which needs to bind to a local port
   __darwinAllowLocalNetworking = true;
 
+  nativeBuildInputs = [ makeWrapper ];
+
   installPhase = ''
     runHook preInstall
-    install -Dm444 -t "$out" target/keycloak-config-cli.jar
+    install -Dm444 target/keycloak-config-cli.jar $out/share/keycloak-config-cli/keycloak-config-cli.jar
+    makeWrapper ${jre_headless}/bin/java $out/bin/keycloak-config-cli \
+      --add-flags "-jar $out/share/keycloak-config-cli/keycloak-config-cli.jar"
     runHook postInstall
   '';
 
+  passthru.updateScript = nix-update-script { };
+
   meta = {
-    homepage = "https://github.com/adorsys/keycloak-config-cli/";
+    homepage = "https://github.com/adorsys/keycloak-config-cli";
     description = "Import YAML/JSON-formatted configuration files into Keycloak";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [
       jefferyoo
       anish
+      vitorpavani
     ];
+    mainProgram = "keycloak-config-cli";
+    platforms = jre_headless.meta.platforms;
   };
 }

pkgs/by-name/ke/keycloak/all-plugins.nix

@@ -6,7 +6,6 @@
 }:
 {
   keycloak-2fa-sms-authenticator = callPackage ./keycloak-2fa-sms-authenticator { };
-  keycloak-config-cli = callPackage ./keycloak-config-cli { };
   keycloak-discord = callPackage ./keycloak-discord { };
   keycloak-enforce-mfa-authenticator = callPackage ./keycloak-enforce-mfa-authenticator { };
   keycloak-magic-link = callPackage ./keycloak-magic-link { };