[Bindings] Append Direction and Route as Built-in Metadata Properties. #19000

Job	Run time
generate-matrix	5s
bindings.cron certification	4m 5s
bindings.dubbo certification	3m 5s
bindings.kafka certification	9m 32s
bindings.kitex certification	3m 35s
bindings.localstorage certification	2m 48s
bindings.postgres certification	4m 8s
bindings.rabbitmq certification	6m 41s
bindings.redis certification	4m 28s
configuration.postgres certification	4m 37s
configuration.redis certification	4m 18s
middleware.http.bearer certification	3m 7s
middleware.http.ratelimit certification	3m 47s
pubsub.kafka certification	8m 30s
pubsub.mqtt3 certification	6m 9s
pubsub.pulsar certification	13m 39s
pubsub.rabbitmq certification	5m 26s
secretstores.hashicorp.vault certification	8m 25s
secretstores.local.env certification	2m 49s
secretstores.local.file certification	3m 6s
state.cassandra certification	10m 37s
state.cockroachdb certification	4m 40s
state.memcached certification	4m 27s
state.mongodb certification	9m 7s
state.mysql certification	4m 30s
state.postgresql certification	3m 31s
state.redis certification	3m 50s
state.sqlite certification	3m 14s
Post-completion	3s
	2h 26m 19s

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