refactor: improve the comments to make them timeless, requiring chang…

…es only if the RANK instruction usage changes in `JHipsterModuleRank.java`.

src/main/java/tech/jhipster/lite/module/domain/resource/JHipsterModuleRank.java

@@ -1,36 +1,35 @@
 package tech.jhipster.lite.module.domain.resource;
 
+/**
+ * Represents the maturity and adoption level of JHipster modules.
+ * Ranks range from experimental to community-validated,
+ * helping users assess module stability and production readiness.
+ */
 public enum JHipsterModuleRank {
   /**
-   * Not really usable as is, unless you have good expertise on the subject
-   * (ex: custom-jhlite)
+   * Experimental or advanced module requiring specific expertise
    */
   RANK_D,
 
   /**
-   * No known usage on production product
-   * (ex: vue-core, the current version)
+   * Module without known production usage
    */
   RANK_C,
 
   /**
-   * One declared usage on production product
-   * (ex: kipe-authorization)
+   * Module with at least one confirmed production usage
    */
   RANK_B,
 
   /**
-   * Multiple declared usages on production product, by multiple person, on various projects
-   * and demonstrated usage on a talk, book or blog post
-   * (ex: java-base)
+   * Module with multiple production usages across different projects
+   * and documented through talks, books or blog posts
    */
   RANK_A,
 
   /**
-   * A and recognized to add some features that are not available otherwise.
-   * Features must be really unique and this must be recognized by at least 10 person
-   * with a vote on any social network (GitHub being a social network).
-   * With those criteria spring-boot-cucumber-mvc is a good candidate (missing votes).
+   * Production-proven module providing unique features,
+   * validated by community feedback (10+ endorsements)
    */
   RANK_S,
 }