Integrate DetailedError.forUnexpectedSwitchDefault() from ts-npm-packages PR #63

[coderabbitai]

Summary

Integrate the changes introduced in couimet/ts-npm-packages#63 into RangeLink, which adds a static forUnexpectedSwitchDefault() factory method to the DetailedError base class in the @couimet/detailed-error package.

Rationale

The new factory method standardizes error creation for unexpected switch/default cases across subclasses of DetailedError, reducing boilerplate and improving consistency in error messaging (Unexpected <label>: <JSON.stringify(value)>), while still allowing a code override for subclasses using standalone enums.

Required Changes

• Bump the @couimet/detailed-error dependency (and @couimet/detailed-error-testing if used) in RangeLink to the version that includes PR [Phase 5.2] Regex escaping contracts #63.
• Identify existing switch/default blocks in RangeLink that currently throw ad-hoc DetailedError instances (or UNEXPECTED_CODE_PATH equivalents) and replace them with calls to DetailedError.forUnexpectedSwitchDefault(...).
• If RangeLink's test suite asserts on DetailedError instances, consider adopting the toBeDetailedError matcher from @couimet/detailed-error-testing for more readable assertions, mirroring the conversion done in PR [Phase 5.2] Regex escaping contracts #63.
• Verify moduleNameMapper / Jest config changes are not needed on RangeLink's side (PR [Phase 5.2] Regex escaping contracts #63 required this in ts-npm-packages to keep a single DetailedError module instance during tests).

Affected Areas

• RangeLink modules/files using DetailedError for unexpected switch/default handling
• Jest configuration (if @couimet/detailed-error-testing is adopted)
• package.json dependency versions

Acceptance Criteria

• @couimet/detailed-error dependency updated to the version containing forUnexpectedSwitchDefault()
• Existing unexpected switch/default error paths in RangeLink refactored to use DetailedError.forUnexpectedSwitchDefault()
• Tests updated/passing, optionally using the toBeDetailedError matcher
• No regressions in existing instanceof Error / instanceof DetailedError behavior

References

• PR: [issues/53] Add forUnexpectedSwitchDefault() to DetailedError ts-npm-packages#63
• Related issue: Upstream DetailedError.forUnexpectedSwitchDefault() to @couimet/detailed-error ts-npm-packages#53
• Requested by: @couimet