Fix post 0.4 release docs publish

[tomlongridge]

Goal

Changes required to ensure docs publishing CI runs successfully.

[github-actions]

🎯 Coverage Target Met!

📈 Coverage Metrics

Metric	Coverage	Target	Status
Lines	89.6%	80%	✅
Functions	80.0%	80%	✅
Branches	91.5%	80%	✅
Statements	89.6%	80%	✅

📊 Test Statistics

• Total Lines: 979 / 1,093
• Total Functions: 28 / 35
• Total Branches: 184 / 201

🔍 Files Needing Coverage

File	Coverage
pactflow/client.ts	31.9%
common/server.ts	92.3%
insight-hub/client.ts	98.3%

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📝 Report generated on Node.js 22 • View workflow • Coverage by Vitest + v8