Update dependency elixir to v1.18.1

renovate[bot] · web-flow · commit 1041d533a389 · 2024-12-27T22:28:28.000Z
diff --git a/.tool-versions b/.tool-versions
@@ -1,2 +1,2 @@
 erlang 27.2
-elixir 1.17.3
+elixir 1.18.1
