rebase: bump google.golang.org/grpc from 1.40.0 to 1.41.0

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.40.0 to 1.41.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.40.0...v1.41.0)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

vendor/google.golang.org/grpc/internal/resolver/config_selector.go

@@ -117,9 +117,12 @@ type ClientInterceptor interface {
 	NewStream(ctx context.Context, ri RPCInfo, done func(), newStream func(ctx context.Context, done func()) (ClientStream, error)) (ClientStream, error)
 }
 
-// ServerInterceptor is unimplementable; do not use.
+// ServerInterceptor is an interceptor for incoming RPC's on gRPC server side.
 type ServerInterceptor interface {
-	notDefined()
+	// AllowRPC checks if an incoming RPC is allowed to proceed based on
+	// information about connection RPC was received on, and HTTP Headers. This
+	// information will be piped into context.
+	AllowRPC(ctx context.Context) error // TODO: Make this a real interceptor for filters such as rate limiting.
 }
 
 type csKeyType string

vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go

@@ -277,18 +277,13 @@ func (d *dnsResolver) lookupSRV() ([]resolver.Address, error) {
 	return newAddrs, nil
 }
 
-var filterError = func(err error) error {
+func handleDNSError(err error, lookupType string) error {
 	if dnsErr, ok := err.(*net.DNSError); ok && !dnsErr.IsTimeout && !dnsErr.IsTemporary {
 		// Timeouts and temporary errors should be communicated to gRPC to
 		// attempt another DNS query (with backoff).  Other errors should be
 		// suppressed (they may represent the absence of a TXT record).
 		return nil
 	}
-	return err
-}
-
-func handleDNSError(err error, lookupType string) error {
-	err = filterError(err)
 	if err != nil {
 		err = fmt.Errorf("dns: %v record lookup error: %v", lookupType, err)
 		logger.Info(err)
@@ -323,12 +318,12 @@ func (d *dnsResolver) lookupTXT() *serviceconfig.ParseResult {
 }
 
 func (d *dnsResolver) lookupHost() ([]resolver.Address, error) {
-	var newAddrs []resolver.Address
 	addrs, err := d.resolver.LookupHost(d.ctx, d.host)
 	if err != nil {
 		err = handleDNSError(err, "A")
 		return nil, err
 	}
+	newAddrs := make([]resolver.Address, 0, len(addrs))
 	for _, a := range addrs {
 		ip, ok := formatIP(a)
 		if !ok {

vendor/google.golang.org/grpc/internal/resolver/dns/go113.go

@@ -1,33 +0,0 @@
-// +build go1.13
-
-/*
- *
- * Copyright 2019 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-package dns
-
-import "net"
-
-func init() {
-	filterError = func(err error) error {
-		if dnsErr, ok := err.(*net.DNSError); ok && dnsErr.IsNotFound {
-			// The name does not exist; not an error.
-			return nil
-		}
-		return err
-	}
-}