Setup baseline docker-compose.yml configuration with Apache web server, latest WordPress, with a mySQL db

[possumbilities]

Fixes

Fixes #199 by @possumbilities

Description

• setup MySQL server (MariaDB)
• setup a web server (Apache), running latest WordPress files
• make Web and DB server connect with each other appropriately
• mount the db locally, so it persists
• mount the WordPress install locally, so it persists
• mount the wp-plugin-creativecommons plugin directory into the web server at wp-content/plugins/, so it can be user activated
• include appropriate .gitignore additions so local mount points are not tracked ( ./dev/db & ./dev/wordpress)
• update documentation to reflect new docker compose one-liner referencing docker-compose.yml file

Note: the docker-compose.yml file has been placed initially within the ./dev/ directory, rather than the project root, since that folder seems to have several dev related files already.

Tests

Tested manually, locally, verified it works as expected.

Checklist

• My pull request has a descriptive title (not a vague title like Update index.md).
• My pull request targets the default branch of the repository (main or master).
• My commit messages follow best practices.
• My code follows the established code style of the repository.
• I added or updated tests for the changes I made (if applicable).
• I added or updated documentation (if applicable).
• I tried running the project locally and verified that there are no
  visible errors.

Developer Certificate of Origin

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Developer Certificate of Origin

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[possumbilities]

I'll make a note to double check for missing newlines going forward, I missed those. Thank you @TimidRobot for correcting that!

[TimidRobot]

this will make future work and collaboration easier