CI Health Check - Testing master branch

[ChrisRackauckas-Claude]

CI Health Check

This is an automated CI health check to verify the CI pipeline is working correctly on the master branch.

What this PR does

• Adds a trivial whitespace change (blank line in README.md)
• Triggers CI to verify all checks pass

Expected outcome

• If CI passes: This PR will be closed and the branch deleted
• If CI fails: An issue will be opened documenting the failure

cc @ChrisRackauckas

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🤖 This PR was automatically generated as part of a proactive CI health monitoring process.

[ChrisRackauckas-Claude]

Closing this CI health check PR. The format check failure has been documented in issue #116.

CI Status Summary:

• ✅ Documentation: Passed
• ✅ Spell Check: Passed
• ✅ Tests (Julia 1, lts, pre, alldeps): All passed
• ❌ Format Check: Failed (pre-existing issue with master branch)

cc @ChrisRackauckas