Make connection type fallback for WEBADMIN c2s

Description

This is to be consistent with (83c47b3), in which WEBADMIN was changed to use client.truststore.

Environment

None

Acceptance Test - Entry

None
Fixed

Assignee

Guus der Kinderen

Reporter

Guus der Kinderen

Labels

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Expected Effort

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Ignite Forum URL

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Fix versions

Priority

Minor
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