Add commented out run-build and run-command step to generated workflow

[mcafaro]

This change adds a commented out run-build and run-command step to all generated workflows.

I experimented with giving an option for choosing the type of step you what to use on the generator webpage, but it complicated the simple one-field, one-button, interface I would like to maintain.

Note the README.md is touched because prettier is auto-formatting it. I prefer just having prettier maintain all formatting in this repo so we don't have to worry about it.

A generated workflow with all options now looks like this:

# This workflow was generated using the GitHub Actions Workflow Generator for MATLAB.
# See https://matlab-actions.github.io/workflow-generator

name: MATLAB

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  workflow_dispatch: {}

jobs:
  build:
    runs-on: ubuntu-latest
    
    steps:
      - uses: actions/checkout@v4
      
      - name: Set up MATLAB
        uses: matlab-actions/setup-matlab@v2
        with:
          # Set up additional products using the products input.
          # See https://github.com/matlab-actions/setup-matlab/#set-up-matlab
          # products: Simulink Deep_Learning_Toolbox
          cache: true

      - name: Run MATLAB tests
        uses: matlab-actions/run-tests@v2
        # If you are not using a MATLAB project, add your source code to the path using the source-folder input.
        # with:
        #   source-folder: myfolder1; myfolder2

      # Alternatively, use the run-build action to run the tasks in your buildfile.m.
      # - name: Run MATLAB build
      #   uses: matlab-actions/run-build@v2
      #   with:
      #     tasks: test

      # Alternatively, use the run-command action to run MATLAB scripts, functions, and statements.
      # - name: Run MATLAB command
      #   uses: matlab-actions/run-command@v2
      #   with:
      #     command: results = runtests('IncludeSubfolders',true); assertSuccess(results);

[mw-hrastega]

Unlike run-build, run-command, and MLM_LICENSE_TOKEN, products is quoted here.

Can we be consistent? If you like to show these as literal values, enclose them in backtips (``) instead?

[mcafaro]

How would you feel about just removing the quotes on products?

[mw-hrastega]

That should works.

[mw-hrastega]

Use the run-command action?

[mw-hrastega]

Use the run-build action to run the tasks in your build file named buildfile.m?

(Try to avoid "invoke" and "a buildfile.m")

[mcafaro]

Use the run-build action to run the tasks in your buildfile.m?

[mw-hrastega]

Sure