chore: roll driver/Dockerfile to recent Node.js LTS version (#38525)

Co-authored-by: microsoft-playwright-automation[bot] <203992400+microsoft-playwright-automation[bot]@users.noreply.github.com>

Author: microsoft-playwright-automation[bot]

utils/build/build-playwright-driver.sh

@@ -4,7 +4,7 @@ set -x
 
 trap "cd $(pwd -P)" EXIT
 SCRIPT_PATH="$(cd "$(dirname "$0")" ; pwd -P)"
-NODE_VERSION="24.11.1" # autogenerated via ./update-playwright-node.mjs
+NODE_VERSION="24.12.0" # autogenerated via ./update-playwright-node.mjs
 
 cd "$(dirname "$0")"
 PACKAGE_VERSION=$(node -p "require('../../package.json').version")