Add VerificationResult.rowLevelResultsAsDataFrame support - #262

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@***bd7***90***bbe5b***630ceea73d27597364c9af683, actions/setup-python@a26af69be95***a2***3d495a4c3e4e4022e***6d87065, actions/upload-artifact@ea***65f8d65b6e75b540449e92b4886f43607fa02, aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c***96c26e07***d42e0343502. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September ***6th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-***9-deprecation-of-node-20-on-github-actions-runners/