Add install configs process testing-a-pull-request

[DonRichards]

Add additional steps for importing install configs.

Purpose / why

Adds clarity for including a config yml file if the PR was changed.

What changes were made?

Just some docs on the steps.

Verification

Test a PR that includes that include a new or modified config yaml file

I used Islandora/islandora#1041 to test with.

Interested Parties

• @Islandora/documentation
• @Islandora/committers

Checklist

Pull-request Reviewer

Pull-request reviewer should ensure the following:

• Does this PR link to related issues?
• Does the proposed documentation align with the Islandora Documentation Style Guide?
• Are the changes accurate, useful, free of typos, etc?

Person Merging

The person merging should ensure the following:

• Does mkdocs still build successfully? (This is indicated by TravisCI passing. To test locally, and see warnings, see How To Build Documentation.)
• If pages are renamed or removed, have all internal links to those pages been fixed?
• If pages are added, have they been linked to or placed in the menu?
• Did the PR receive at least one approval from a committer, and all issues raised have been addressed?

[github-actions]

PR Preview Action v1.4.7
🚀 Deployed preview to https://Islandora.github.io/documentation/pr-preview/pr-2335/
on branch gh-pages at 2024-07-24 18:23 UTC