chore: prep v8.4.0

jkowalleck · jkowalleck · commit 42cddd0e6dfc · 2025-06-16T11:16:49.000+02:00
Signed-off-by: Jan Kowalleck &lt;jan.kowalleck@gmail.com&gt;
diff --git a/HISTORY.md b/HISTORY.md
@@ -6,6 +6,8 @@ All notable changes to this project will be documented in this file.
 
 <!-- add unreleased items here -->
 
+## 8.4.0 -- 2025-06-16
+
 * Fixed
   * Type exports for the web (via [#1252])
 * Added
