chore(deps): update dependency erlang to v28.1 (#152)

Renovate Bot · Renovate Bot · commit 85eeea4d5a3f · 2025-09-18T01:26:58.000+12:00
Co-authored-by: Renovate Bot &lt;bot@harton.nz&gt;
Co-committed-by: Renovate Bot &lt;bot@harton.nz&gt;
diff --git a/.tool-versions b/.tool-versions
@@ -1,2 +1,2 @@
-erlang 28.0.4
+erlang 28.1
 elixir 1.18.4
