Update deps, modernize, use Python 3.13

[Cito]

This PR updates the default Python version used in Microservices from 3.12 to 3.13. Hextkit and Service-Commons already support this.

[coveralls]

Pull Request Test Coverage Report for Build 17937975371

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 5 unchanged lines in 5 files lost coverage.
• Overall coverage increased (+0.4%) to 41.667%

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Files with Coverage Reduction	New Missed Lines	%
src/my_microservice/api/deps.py	1	0.0%
src/my_microservice/api/init.py	1	0.0%
src/my_microservice/api/main.py	1	0.0%
src/my_microservice/config.py	1	0.0%
src/my_microservice/main.py	1	0.0%

Totals
Change from base Build 16344085432:	0.4%
Covered Lines:	30
Relevant Lines:	72

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💛 - Coveralls