fix(types): improve type safety in server settings detection

[serhalp]

This change improves the type safety of the detect-server-settings.ts module by replacing an any type with the more specific BaseServerSettings type. This change also fixes a latent bug where an undefined framework setting would not have been handled correctly.

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PR created automatically by Jules for task 5965382948555206666 started by @serhalp

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[github-actions]

📊 Benchmark results

Comparing with 8c9178d

• Dependency count: 1,055 (no change)
• Package size: 317 MB ⬇️ 0.00% decrease vs. 8c9178d
• Number of ts-expect-error directives: 366 (no change)