[BUG] Build workflows should use ni/python-actions

[bkeryan]

Bug Report

This repo should be updated to use NI's standard GitHub Actions for Python projects: https://github.com/ni/python-actions

Benefits that would affect grpc-device:

• Single-sources default versions for NI Python GitHub repos (currently Python 3.11.9, Poetry 2.1.4)
• Caches Poetry installation
• validate_examples.py could be replaced with ni/python-actions/analyze-project

Repro or Code Sample

https://github.com/ni/grpc-device/blob/main/.github/workflows/validate_python.yml

Expected Behavior

Uses ni/python-actions/setup-python and ni/python-actions/setup-poetry

Current Behavior

Uses actions/setup-python and abatilo/setup-poetry

Possible Solution

Update workflow.

To replace validate_examples.py with ni/python-actions/analyze-project, you would need to:

• Add the lint tools (ni-python-styleguide, mypy, etc.) to a dev dependency group in the examples pyproject.toml so they work with poetry run
• Change the workflow to run poetry run python -m grpc_tools.protoc ... directly
• Change the workflow to call ni/python-actions/analyze-project with the project directory path
• Inspect the logs and make sure it's running all of the intended tools

Context

Reviewing #1238

Your Environment

N/A