fix broken v1alpha gRPC reflection support

with the introduction of v1 Reflection, `grpcutil`
was updated in a way that broke `v1alpha` reflection
calls. The go-grpc ecosystem continues to support
both versions, and the handler for v1alpha was
being in fact registered, but the authless wrapper
exposed by `grpcutil` was failing to bypass auth
for `v1alpha` calls because it dropped support for
it.

This vendors the changes to `grpcutil` that introduce
back `v1alpha` support, and also addresses a missing
allowlist in the consistency middleware for `v1` version.

e2e/go.mod

@@ -6,7 +6,7 @@ toolchain go1.21.1
 
 require (
 	github.com/authzed/authzed-go v0.10.1
-	github.com/authzed/grpcutil v0.0.0-20230908193239-4286bb1d6403
+	github.com/authzed/grpcutil v0.0.0-20240123092924-129dc0a6a6e1
 	github.com/authzed/spicedb v1.25.0
 	github.com/brianvoe/gofakeit/v6 v6.23.2
 	github.com/ecordell/optgen v0.0.10-0.20230609182709-018141bf9698

e2e/go.sum

@@ -26,6 +26,7 @@ github.com/authzed/cel-go v0.17.5 h1:lfpkNrR99B5QRHg5qdG9oLu/kguVlZC68VJuMk8tH9Y
 github.com/authzed/cel-go v0.17.5/go.mod h1:XL/zEq5hKGVF8aOdMbG7w+BQPihLjY2W8N+UIygDA2I=
 github.com/authzed/grpcutil v0.0.0-20230908193239-4286bb1d6403 h1:bQeIwWWRI9bl93poTqpix4sYHi+gnXUPK7N6bMtXzBE=
 github.com/authzed/grpcutil v0.0.0-20230908193239-4286bb1d6403/go.mod h1:s3qC7V7XIbiNWERv7Lfljy/Lx25/V1Qlexb0WJuA8uQ=
+github.com/authzed/grpcutil v0.0.0-20240123092924-129dc0a6a6e1/go.mod h1:s3qC7V7XIbiNWERv7Lfljy/Lx25/V1Qlexb0WJuA8uQ=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/benbjohnson/clock v1.3.5 h1:VvXlSJBzZpA/zum6Sj74hxwYI2DIxRWuNIoXAzHZz5o=
 github.com/benbjohnson/clock v1.3.5/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=

go.mod

@@ -11,7 +11,7 @@ require (
 	github.com/authzed/authzed-go v0.10.1
 	github.com/authzed/cel-go v0.17.5
 	github.com/authzed/consistent v0.1.0
-	github.com/authzed/grpcutil v0.0.0-20230908193239-4286bb1d6403
+	github.com/authzed/grpcutil v0.0.0-20240123092924-129dc0a6a6e1
 	github.com/aws/aws-sdk-go v1.45.26
 	github.com/benbjohnson/clock v1.3.5
 	github.com/bits-and-blooms/bloom/v3 v3.6.0

go.sum

@@ -120,8 +120,8 @@ github.com/authzed/cel-go v0.17.5 h1:lfpkNrR99B5QRHg5qdG9oLu/kguVlZC68VJuMk8tH9Y
 github.com/authzed/cel-go v0.17.5/go.mod h1:XL/zEq5hKGVF8aOdMbG7w+BQPihLjY2W8N+UIygDA2I=
 github.com/authzed/consistent v0.1.0 h1:tlh1wvKoRbjRhMm2P+X5WQQyR54SRoS4MyjLOg17Mp8=
 github.com/authzed/consistent v0.1.0/go.mod h1:plwHlrN/EJUCwQ+Bca0MhM1KnisPs7HEkZI5giCXrcc=
-github.com/authzed/grpcutil v0.0.0-20230908193239-4286bb1d6403 h1:bQeIwWWRI9bl93poTqpix4sYHi+gnXUPK7N6bMtXzBE=
-github.com/authzed/grpcutil v0.0.0-20230908193239-4286bb1d6403/go.mod h1:s3qC7V7XIbiNWERv7Lfljy/Lx25/V1Qlexb0WJuA8uQ=
+github.com/authzed/grpcutil v0.0.0-20240123092924-129dc0a6a6e1 h1:zBfQzia6Hz45pJBeURTrv1b6HezmejB6UmiGuBilHZM=
+github.com/authzed/grpcutil v0.0.0-20240123092924-129dc0a6a6e1/go.mod h1:s3qC7V7XIbiNWERv7Lfljy/Lx25/V1Qlexb0WJuA8uQ=
 github.com/aws/aws-sdk-go v1.44.256/go.mod h1:aVsgQcEevwlmQ7qHE9I3h+dtQgpqhFB+i8Phjh7fkwI=
 github.com/aws/aws-sdk-go v1.45.26 h1:PJ2NJNY5N/yeobLYe1Y+xLdavBi67ZI8gvph6ftwVCg=
 github.com/aws/aws-sdk-go v1.45.26/go.mod h1:aVsgQcEevwlmQ7qHE9I3h+dtQgpqhFB+i8Phjh7fkwI=

internal/middleware/consistency/consistency.go

@@ -169,6 +169,7 @@ func addRevisionToContextFromConsistency(ctx context.Context, req hasConsistency
 
 var bypassServiceWhitelist = map[string]struct{}{
 	"/grpc.reflection.v1alpha.ServerReflection/": {},
+	"/grpc.reflection.v1.ServerReflection/":      {},
 	"/grpc.health.v1.Health/":                    {},
 }