Upgrade KurrentDB.Client to version 1.3.0 to resolve exception handling bug

[qodo-free-for-open-source-projects]

Description

• KurrentDB.Client version 1.2.0 contains a bug that prevents proper handling of WrongExpectedVersionException
• Version 1.3.0 includes a fix for this issue as documented in the upstream repository
• Updating the dependency will ensure the application can properly handle version mismatch scenarios

Deliverables

• Update dependency: Upgrade KurrentDB.Client from 1.2.0 to 1.3.0 in package configuration
• Bug resolution: Enable proper WrongExpectedVersionException handling in the application

[linear]

EVE-214