feat: move scripts to getting-started folder

packages/contracts-bedrock/scripts/getting-started/versions.sh

+#!/usr/bin/env bash
+
+# This script prints out the versions of the various tools used in the Getting
+# Started quickstart guide on the docs site. Simplifies things for users so
+# they can easily see if they're using the right versions of everything.
+
+version() {
+  local string=$1
+  local version_regex='([0-9]+(\.[0-9]+)+)'
+  if [[ $string =~ $version_regex ]]; then
+    echo "${BASH_REMATCH[1]}"
+  else
+    echo "No version found."
+  fi
+}
+
+# Grab versions
+ver_git=$(version "$(git --version)")
+ver_go=$(version "$(go version)")
+ver_node=$(version "$(node --version)")
+ver_pnpm=$(version "$(pnpm --version)")
+ver_foundry=$(version "$(forge --version)")
+ver_make=$(version "$(make --version)")
+ver_jq=$(version "$(jq --version)")
+ver_direnv=$(version "$(direnv --version)")
+
+# Print versions
+echo "Dependency | Minimum | Actual"
+echo "git          2         $ver_git"
+echo "go           1.21      $ver_go"
+echo "node         20        $ver_node"
+echo "pnpm         8         $ver_pnpm"
+echo "foundry      0.2.0     $ver_foundry"
+echo "make         4         $ver_make"
+echo "jq           1.6       $ver_jq"
+echo "direnv       2         $ver_direnv"