sonar: MINOR — Use Set for membership checks (2 instances)

[BillyOutlast]

SonarCloud Finding — S7776

2 instances where Array should be Set for O(1) lookups.

File	Line
server/rules/no-prisma-delete.ts	3
server/server/api/v1/store/index.get.ts	90

Fix

Convert arrays to Sets and use .has() instead of .includes().

[BillyOutlast]

Closed by #91. Fixed 1 of 2 instances:

• ✅ server/rules/no-prisma-delete.ts:3 (Array → Set)

Remaining:

• server/server/api/v1/store/index.get.ts:90 (companyActions)