Add task to update sqlean extensions version

lib/mix/tasks/sqlean/update_version.ex

@@ -0,0 +1,26 @@
+defmodule Mix.Tasks.Sqlean.UpdateVersion do
+  @shortdoc "Update the configured Sqlean versino to latest."
+  @moduledoc """
+  Update the configured sqlean versions to latest.
+  """
+
+  use Mix.Task
+
+  alias Mix.Tasks.Sqlean.Release
+
+  @impl Mix.Task
+  def run(_args) do
+    current_version = Release.fetch_current_version()
+    latest_version = Release.fetch_latest_version!()
+
+    if current_version === latest_version do
+      Mix.Shell.IO.info("Sqlean extensions configuration is up to date (#{current_version})")
+    else
+      Mix.Shell.IO.info(
+        "Updating Sqlean extensions configuration from #{current_version} to #{latest_version}"
+      )
+
+      Release.update_version_file!(latest_version)
+    end
+  end
+end