Update dependency telemetry_metrics to v1

mix.exs

@@ -48,7 +48,7 @@ defmodule Rakon.MixProject do
       {:phoenix_live_dashboard, "~> 0.6"},
       {:esbuild, "~> 0.5", runtime: Mix.env() == :dev},
       {:swoosh, "~> 1.3"},
-      {:telemetry_metrics, "~> 0.6"},
+      {:telemetry_metrics, "~> 1.0"},
       {:telemetry_poller, "~> 1.0"},
       {:gettext, "~> 0.22"},
       {:jason, "~> 1.2"},