IN 1165 - 2025-01 maintenance

[ghukill]

Purpose and background context

This PR performs regular maintenance for this application.

Updates include:

• bump python version to 3.12
• update dependencies
• update README for testing in stage
• reviewed open issues, none found
• added CODEOWNERS file
• added "Related Assets" and "Maintainers" section to README.md (preview)

Includes new or updated dependencies?

YES

Changes expectations for external applications?

NO

What are the relevant tickets?

• https://mitlibraries.atlassian.net/browse/IN-1165

Developer

• All new ENV is documented in README
• All new ENV has been added to staging and production environments
• All related Jira tickets are linked in commit message(s)
• Stakeholder approval has been confirmed (or is not needed)

Code Reviewer(s)

• The commit message is clear and follows our guidelines (not just this PR message)
• There are appropriate tests covering any new functionality
• The provided documentation is sufficient for understanding any new functionality introduced
• Any manual tests have been performed and verified
• New dependencies are appropriate or there were no changes

[coveralls]

Pull Request Test Coverage Report for Build 13119811607

Details

• 2 of 2 (100.0%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

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Totals
Change from base Build 8195063392:	0.0%
Covered Lines:	230
Relevant Lines:	230

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💛 - Coveralls

[ehanson8]

One line in CODEOWNERS may need fixing but otherwise looks good!