fix(ci): hypatia-scan — drop timeout-minutes from reusable-call job (invalid workflow file)

timeout-minutes is not permitted on a job that calls a reusable
workflow; GitHub rejects the whole file as an invalid workflow.
Allowed keys on a workflow-call job are name, uses, with, secrets,
needs, if, permissions, concurrency, strategy. Validated with
actionlint.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Author: hyperpolymath

.github/workflows/hypatia-scan.yml

@@ -26,5 +26,4 @@ permissions:
 jobs:
   hypatia:
     uses: hyperpolymath/standards/.github/workflows/hypatia-scan-reusable.yml@d7c22711e830e1f383846472f6e9b99debdb201e
-    timeout-minutes: 10
     secrets: inherit