Update google.golang.org/genproto digest to 50e5f48 (#269)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -14,7 +14,7 @@ require (
 	github.com/prometheus/client_golang v1.12.2
 	github.com/spf13/cobra v1.5.0
 	github.com/spf13/viper v1.12.0
-	google.golang.org/genproto v0.0.0-20220627200112-0a929928cb33
+	google.golang.org/genproto v0.0.0-20220708155623-50e5f4832e73
 	google.golang.org/grpc v1.47.0
 	google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0
 	google.golang.org/protobuf v1.28.0

go.sum

@@ -666,6 +666,8 @@ google.golang.org/genproto v0.0.0-20220617124728-180714bec0ad h1:kqrS+lhvaMHCxul
 google.golang.org/genproto v0.0.0-20220617124728-180714bec0ad/go.mod h1:KEWEmljWE5zPzLBa/oHl6DaEt9LmfH6WtH1OHIvleBA=
 google.golang.org/genproto v0.0.0-20220627200112-0a929928cb33 h1:3L4edWcjDHPWGcMl1N0YH1NSoasyvfEcZCe2rUbxHfs=
 google.golang.org/genproto v0.0.0-20220627200112-0a929928cb33/go.mod h1:KEWEmljWE5zPzLBa/oHl6DaEt9LmfH6WtH1OHIvleBA=
+google.golang.org/genproto v0.0.0-20220708155623-50e5f4832e73 h1:sdZWfcGN37Dv0QWIhuasQGMzAQJOL2oqnvot4/kPgfQ=
+google.golang.org/genproto v0.0.0-20220708155623-50e5f4832e73/go.mod h1:KEWEmljWE5zPzLBa/oHl6DaEt9LmfH6WtH1OHIvleBA=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=