v0.4.0

changelog.txt

@@ -1,12 +1,41 @@
 == Changelog ==
 
+= 0.4.0 =
+
+_Release date: 2026-08-14_
+
+**Highlights**
+
+* Click-to-expand rows in the catalog table: clicking the ▸ next to a plugin's name reveals a detail row with the plugin's description and a link to its website on the store, so users can understand what each plugin does before installing. Pure CSS toggle (`:has()` + hidden checkbox) — no JavaScript, consistent with the classic-flow philosophy.
+
+**Added**
+
+* Detail row under each catalog entry, shown when the entry has a description or a website URL (Core 1.4.2+ exposes `description` in the catalog list; entries without either keep a plain, non-expandable row).
+* "Visit website" link using `page_url` (falling back to `homepage`), opened in a new tab with `rel="noopener noreferrer"`.
+
+**Changed**
+
+* Plugin version 0.3.1 → 0.4.0. No database schema changes (no custom tables).
+
+**Compatibility**
+
+* WordPress: 7.0 - 7.1 (declared floor of the ecosystem; scan-confirmed lower)
+* PHP: 8.4 - 8.5 (declared floor of the ecosystem; scan-confirmed lower)
+
 = 0.3.1 =
 
 _Release date: 2026-08-14_
 
+**Changed**
+
 * Default store URL is now `https://www.robotstxt.software` (was `https://plugins.robotstxt.es`). Applies to new activations and fresh installs; existing saved URLs are preserved. The catalog API at the new domain is verified live.
 * Plugin version 0.3.0 → 0.3.1.
 
+**Compatibility**
+
+* WordPress: 7.0 - 7.1 (declared floor of the ecosystem; scan-confirmed lower)
+* PHP: 8.4 - 8.5 (declared floor of the ecosystem; scan-confirmed lower)
+
 = 0.3.0 =
 
 _Release date: 2026-08-13_