feat: enhance AccountLocaleProvider with detailed documentation and implement getDefaultLocale method

Author: marioserrano09

sources/core/src/main/java/tools/dynamia/modules/saas/AccountLocaleProvider.java

@@ -24,16 +24,40 @@
 
 import java.util.Locale;
 
+/**
+ * AccountLocaleProvider is an implementation of {@link LocaleProvider} for SaaS environments.
+ * <p>
+ * Provides the default {@link Locale} based on the current account session context.
+ * The priority for this provider is set to 10, making it suitable for account-level locale resolution.
+ * <p>
+ * If the account session or locale cannot be resolved, this provider returns null.
+ *
+ * @author Mario
+ */
 @Provider
 public class AccountLocaleProvider implements LocaleProvider {
-
+    /**
+     * Logger for this provider, using SLF4J.
+     */
     private final LoggingService logger = new SLF4JLoggingService(AccountLocaleProvider.class);
 
+    /**
+     * Returns the priority of this provider. Lower values indicate higher priority.
+     *
+     * @return the priority value (10)
+     */
     @Override
     public int getPriority() {
         return 10;
     }
 
+    /**
+     * Returns the default {@link Locale} for the current account session.
+     * <p>
+     * Attempts to retrieve the account locale from the current session. If unavailable, returns null.
+     *
+     * @return the account's default Locale, or null if not available
+     */
     @Override
     public Locale getDefaultLocale() {
         try {