[rbruhn]

Closes #114. Part of AustinMastLab/Biospex#519 (shared recipe: AustinMastLab/deployer-recipes#3).

Changes

• deploy.php: loads recipe/ci-artifacts.php from deployer-recipes, which now provides deploy:ci-artifacts, deploy:verify-structure and supervisor:reload.
• deploy/custom.php: the site's own copies of those three tasks are removed. A comment points to the recipe.
• composer.json: austinmastlab/deployer-recipes ^1.2.0-rc1, locked to v1.2.0-rc1, the release candidate from Add shared CI artifact, structure check and Supervisor reload tasks deployer-recipes#3. The constraint also matches the final v1.2.0, so composer.json won't need to change again; a later composer update moves the lock to it.
• supervisor_groups is ['da']. supervisor:reload used to run supervisorctl update with no group, which applies every pending Supervisor change on the shared server. It now runs supervisorctl update 'da' only, so this site's deploy can't restart another site's programs.

Outside GitHub Actions, deploy:ci-artifacts still fails the deploy, as this site's copy did.

Tested

• vendor/bin/pest --compact: 49 passed, 2 skipped.
• dep tree deploy finds all three tasks. dep config development shows ci_artifact_repository AustinMastLab/DigitizationAcademy, ci_artifact_name digitizationacademy, and supervisor_groups ['da'].

To verify on development

Run the workflow on development. In the log:

• deploy:ci-artifacts downloads digitizationacademy-<sha>.
• supervisor:reload runs sudo supervisorctl update 'da'.
• deploy:verify-structure passes.

Afterwards dev.digitizationacademy.org loads, and da:da-horizon_00 is RUNNING.