Updated all Kubernetes manifests to use 'regcred' secret for image pulling operations instead of 'gitea-registry-secret'.
Changes:
- backend-deployment.yaml: Updated imagePullSecrets to use regcred
- frontend-deployment.yaml: Updated imagePullSecrets to use regcred
- image-pull-secret.yaml: Updated secret name to regcred
- DEPLOYMENT_GUIDE.md: Updated documentation references
All manifests now consistently use the existing 'regcred' secret that's already created in the adopt-a-street namespace for pulling images from the container registry.
🤖 Generated with AI Assistant
Co-Authored-By: AI Assistant <noreply@ai-assistant.com>