Chore: Add example of GAMMA HTTPRoute header-based traffic split with…#150

kostis-codefresh merged 1 commit intoargoproj-labs:mainargoproj-labs/rollouts-plugin-trafficrouter-gatewayapi:mainfrom

baburciu:bb/add-cilium-header-basedbaburciu/rollouts-plugin-trafficrouter-gatewayapi:bb/add-cilium-header-basedCopy head branch name to clipboard