Update RR settings to support string-based date ranges

[jayreddy519]

PR enhances the ResourceRegistry::Setting class to support string-based date ranges in item attribute.

ERROR:

NoMethodError: undefined method `cover?' for String

SOLUTION:

Centralized the fix in the correct place (ResourceRegistry::Setting)
Automatically handle "MM/DD/YYYY..MM/DD/YYYY" and "YYYY-MM-DD..YYYY-MM-DD" formats

This update overrides the item method in ResourceRegistry::Setting to normalize string-based date ranges.
If the item value is a String in the format "MM/DD/YYYY..MM/DD/YYYY" or "YYYY-MM-DD..YYYY-MM-DD", it is parsed and converted into a proper Range

This change maintains backward compatibility && requires no updates on Enroll.

TESTING:
Tested this change on ENROLL with branch - fix_trunk_failures_7_1_2025.
No rspec errors related to cover? Date string

[Copilot]

Pull Request Overview

This PR enhances ResourceRegistry::Setting to automatically convert supported string-based date ranges into Range<Date> objects and adds corresponding specs.

• Override item accessor to normalize date-range strings
• Implement convert_range_strings, looks_like_date?, and parse_date helpers
• Add RSpec tests covering various date-range and non–date-range scenarios

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
spec/resource_registry/setting_spec.rb	Added tests for parsing and preserving different item values
lib/resource_registry/setting.rb	Overrode item and added string-to-date-range conversion logic

Comments suppressed due to low confidence (2)

lib/resource_registry/setting.rb:47

• [nitpick] Returning nil for partially parsed date ranges may introduce unexpected nil values downstream. Consider returning the original string or raising a descriptive error to make failures explicit.

          return nil

spec/resource_registry/setting_spec.rb:87

• [nitpick] The test description says it returns nil for non-date ranges, but the expectation asserts the original string. Update the description to reflect that it returns the original string.

    it "returns nil for non-date ranges" do

[saikumar9]

lgtm!

[jacobkagon]

LGTM!