Bump Airbyte version from 0.36.7-alpha to 0.36.8-alpha (#12553)

.bumpversion.cfg

.env

airbyte-bootloader/Dockerfile

airbyte-container-orchestrator/Dockerfile

airbyte-metrics/reporter/Dockerfile

airbyte-scheduler/app/Dockerfile

airbyte-server/Dockerfile

airbyte-webapp/package-lock.json

airbyte-webapp/package.json

airbyte-workers/Dockerfile

charts/airbyte/Chart.yaml

charts/airbyte/README.md

charts/airbyte/values.yaml

docs/operator-guides/upgrading-airbyte.md

kube/overlays/stable-with-resource-limits/.env

kube/overlays/stable-with-resource-limits/kustomization.yaml

kube/overlays/stable/.env

kube/overlays/stable/kustomization.yaml

octavia-cli/Dockerfile

octavia-cli/README.md