more filters for pantheon-module-report

[heatherwoz]

Add ability to filter sites by organization and tag when running pantheon-module-report. This will make our security update checks more efficient, because we can target specific groups of sites that are affected by the release. Developers can also avoid checking all sites they have access to in Pantheon.

I've added tags in the four-kitchens org:

• cc-active : all active continuous care sites
• cc-drupal: all cc drupal sites
• cc-d7: all cc drupal 7 sites
• cc-d9: all cc drupal 9 sites
• cc-wp: all cc wordpress sites

Tagging system can be expanded as needed to accommodate ci/support and other groups of sites hosted on Pantheon.

[heatherwoz]

@generalredneck You said you'd like to learn more about the pantheon-tools-scripts, here's your chance. Would you like to review this? Trying to make our module-report script a little more robust.