Fix: Check math.IsNaN and math.IsInf to prevent ActionRefactorFirst panics

[theRebelliousNerd]

The parseNumber function inside internal/campaign/edge_case_detector.go used to incorrectly parse and coerce float32/float64 without validating whether those values are math.NaN or math.Inf. Downstream code relying on the parsing function for numerical complexity calculations could potentially go into infinite loops or permanently trigger action statuses due to incorrect coercion.

This PR correctly applies math.IsNaN and math.IsInf conditions check to block NaN/Inf values, ensuring invalid mathematical properties return 0 and false. The existing unit test in edge_case_detector_gaps_test.go has been adjusted to handle the new return types and edge cases gracefully.

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PR created automatically by Jules for task 17565918586752754377 started by @theRebelliousNerd

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📥 Commits

Reviewing files that changed from the base of the PR and between cc0e10f and 2aec161.

📒 Files selected for processing (3)

• internal/campaign/edge_case_detector.go
• internal/campaign/edge_case_detector_gaps_test.go
• internal/campaign/edge_case_detector_test.go

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