Alpha UI csrf token issue and Internal server error

@aquib_479
Root cause: a script/expression evaluation failure inside the BPM engine (KIE server), not case-service or bpmservice logic itself.

insurance_claims_v2_poc.InsuranceClaimsFNOLAssessment:12,361 - Evaluate Claim:21
-- <eval>:1:7 Expected ) but found function (async function () { ^

This is a JS syntax error thrown by the script engine evaluating an expression at the “Evaluate Claim” node (line 21) in the InsuranceClaimsFNOLAssessment process definition, inside the insurance_claims_v2_poc project — running on neutrinos-cm-bpm (the jBPM/KIE server pod).