chore: bump bmad-crew image to sha-e0fea31

Points deployment to the build that includes the CrewAI native
telemetry redirect (CREWAI_DISABLE_TELEMETRY=false support).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: henrikrexed

k8s/deployment.yaml

@@ -19,7 +19,7 @@ spec:
       containers:
         - name: bmad-crew
           # Replace with your registry/tag once built & pushed (see TUTORIAL.md §6).
-          image: ghcr.io/isitobservable/bmad-crew:sha-5535823
+          image: ghcr.io/isitobservable/bmad-crew:sha-e0fea31
           imagePullPolicy: IfNotPresent
           ports:
             - name: http