feat: update NIST 800-53 rev5 CSV/xlsx tasks and tests

[1aur]

Types of changes

• Hot fix (emergency fix and release)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Documentation (change which affects the documentation site)
• Breaking change (fix or feature that would cause existing functionality to change)
• Release (develop -> main)

Quality assurance (all should be covered).

• My code follows the code style of this project.
• Documentation for my change is up to date?
• My PR meets testing requirements.
• All new and existing tests passed.
• All commits are signed-off.

Summary

This PR updates the NIST SP 800-53 Rev 5-related CSV/xlsx tasks and tests so that the rev5 workflows are consistent:

• Updated good.xlsx and embedded_blank_in_parameter_name.xlsx test spreadsheets to align with the current NIST SP 800-53 Rev 5 catalog content.
• Adjusted tests/data/tasks/xlsx/output/component-definition.json and test-xlsx-to-oscal-cd.config so the generated component definition output and UUID expectations are stable.
• Updated csv_to_oscal_cd_test.py and oscal_catalog_to_csv_test.py to match the latest rev5 catalog row counts and spot-check assertions.
• Verified that all task-related tests pass locally via pytest tests/trestle/tasks.

Key links:

• Sonar coverage

Before you merge

• Ensure it is a 'squash commit' if not a release.
• Ensure CI is currently passing
• Check sonar. If you are working for a fork a maintainer will reach out, if required.

[degenaro]

@1aur Do you want to meet on Teams to move these PRs forward? Soon or once semester ends?