[REF] Split generic /attributes endpoints into attribute-specific routers

[alyssadai]

• Closes Refactor generic /attributes router into attribute-specific routers #354

Changes proposed in this pull request:

• GET /attributes/{data_element_uri} and GET /attributes/{data_element_uri}/vocab endpoints removed
• Added two new routers:
  • /assessments
  • /diagnoses
• Created factory functions for the root / (i.e., get all instances in the graph) and /vocab subpaths of attribute-specific routers
• Refactored tests of removed endpoints into a new module test_attribute_factory_routes.py
• Vocab-specific variables for storing paths to external vocabulary term lookup files changed to a dictionary, for easier parametrization in factory routes

Checklist

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• Tests pass
• Checks pass

For new features:

• Tests have been added

For bug fixes:

• There is at least one test that would fail under the original bug conditions.

[coveralls]

Pull Request Test Coverage Report for Build 11388736781

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

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Details

• 70 of 70 (100.0%) changed or added relevant lines in 9 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.04%) to 95.603%

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Totals
Change from base Build 11358250462:	-0.04%
Covered Lines:	761
Relevant Lines:	796

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💛 - Coveralls

[surchs]

Thanks @alyssadai, very cool PR.

Couple of clarification comments, but otherwise 🧑‍🍳

[neurobagel-bot]

🚀 PR was released in v0.4.0 🚀