Make sure generated quarkus-artifact.properties is stable

At the moment, it contains a timestamp, which is going to be in the way
of the cache.
Also make sure the properties are sorted.

(cherry picked from commit 6981dab)

core/deployment/src/main/java/io/quarkus/runner/bootstrap/AugmentActionImpl.java

@@ -1,7 +1,6 @@
 package io.quarkus.runner.bootstrap;
 
 import java.io.File;
-import java.io.FileOutputStream;
 import java.io.IOException;
 import java.lang.reflect.InvocationTargetException;
 import java.nio.charset.StandardCharsets;
@@ -32,6 +31,7 @@
 import io.quarkus.bootstrap.app.QuarkusBootstrap;
 import io.quarkus.bootstrap.classloading.ClassLoaderEventListener;
 import io.quarkus.bootstrap.classloading.QuarkusClassLoader;
+import io.quarkus.bootstrap.util.PropertyUtils;
 import io.quarkus.builder.BuildChainBuilder;
 import io.quarkus.builder.BuildResult;
 import io.quarkus.builder.item.BuildItem;
@@ -235,8 +235,8 @@ private void writeArtifactResultMetadataFile(BuildSystemTargetBuildItem outputTa
                 properties.put("metadata." + entry.getKey(), entry.getValue());
             }
         }
-        try (FileOutputStream fos = new FileOutputStream(quarkusArtifactMetadataPath.toFile())) {
-            properties.store(fos, "Generated by Quarkus - Do not edit manually");
+        try {
+            PropertyUtils.store(properties, quarkusArtifactMetadataPath, "Generated by Quarkus - Do not edit manually");
         } catch (IOException e) {
             log.debug("Unable to write artifact result metadata file", e);
         }

independent-projects/bootstrap/app-model/src/main/java/io/quarkus/bootstrap/util/PropertyUtils.java

@@ -61,12 +61,13 @@ public static final boolean getBoolean(String name, boolean notFoundValue) {
      * {@link Properties#store(Writer, String)} format but skipping the timestamp and comments.
      *
      * @param properties properties to store
+     * @param leadingComment a leading comment, it will be prepended by an hash
      * @param file target file
      * @throws IOException in case of a failure
      */
-    public static void store(Properties properties, Path file) throws IOException {
+    public static void store(Properties properties, Path file, String leadingComment) throws IOException {
         try (BufferedWriter writer = Files.newBufferedWriter(file)) {
-            store(properties, writer);
+            store(properties, writer, leadingComment);
         }
     }
 
@@ -75,11 +76,19 @@ public static void store(Properties properties, Path file) throws IOException {
      * {@link Properties#store(Writer, String)} format but skipping the timestamp and comments.
      *
      * @param properties properties to store
+     * @param leadingComment a leading comment, it will be prepended by an hash
      * @param writer target writer
      * @throws IOException in case of a failure
      */
-    public static void store(Properties properties, Writer writer) throws IOException {
+    public static void store(Properties properties, Writer writer, String leadingComment) throws IOException {
         final List<String> names = new ArrayList<>(properties.size());
+
+        if (leadingComment != null && !leadingComment.isBlank()) {
+            writer.write("# ");
+            writer.write(leadingComment);
+            writer.write(System.lineSeparator());
+        }
+
         for (var name : properties.keySet()) {
             names.add(name == null ? null : name.toString());
         }
@@ -97,16 +106,58 @@ public static void store(Properties properties, Writer writer) throws IOExceptio
      * @param file target file
      * @throws IOException in case of a failure
      */
-    public static void store(Map<String, String> properties, Path file) throws IOException {
+    public static void store(Map<String, String> properties, Path file, String leadingComment) throws IOException {
         final List<String> names = new ArrayList<>(properties.keySet());
         Collections.sort(names);
         try (BufferedWriter writer = Files.newBufferedWriter(file)) {
+            if (leadingComment != null && !leadingComment.isBlank()) {
+                writer.write("# ");
+                writer.write(leadingComment);
+                writer.write(System.lineSeparator());
+            }
+
             for (String name : names) {
                 store(writer, name, properties.get(name));
             }
         }
     }
 
+    /**
+     * Stores properties into a file sorting the keys alphabetically and following
+     * {@link Properties#store(Writer, String)} format but skipping the timestamp and comments.
+     *
+     * @param properties properties to store
+     * @param file target file
+     * @throws IOException in case of a failure
+     */
+    public static void store(Properties properties, Path file) throws IOException {
+        store(properties, file, null);
+    }
+
+    /**
+     * Stores properties into a file sorting the keys alphabetically and following
+     * {@link Properties#store(Writer, String)} format but skipping the timestamp and comments.
+     *
+     * @param properties properties to store
+     * @param writer target writer
+     * @throws IOException in case of a failure
+     */
+    public static void store(Properties properties, Writer writer) throws IOException {
+        store(properties, writer, null);
+    }
+
+    /**
+     * Stores a map of strings into a file sorting the keys alphabetically and following
+     * {@link Properties#store(Writer, String)} format but skipping the timestamp and comments.
+     *
+     * @param properties properties to store
+     * @param file target file
+     * @throws IOException in case of a failure
+     */
+    public static void store(Map<String, String> properties, Path file) throws IOException {
+        store(properties, file, null);
+    }
+
     /**
      * Writes a config option with its value to the target writer,
      * possibly applying some transformations, such as character escaping