Bump google.golang.org/grpc from 1.61.1 to 1.62.1

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.61.1 to 1.62.1.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.61.1...v1.62.1)

---
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/clientconn.go

@@ -1772,6 +1772,8 @@ func parseTarget(target string) (resolver.Target, error) {
 	return resolver.Target{URL: *u}, nil
 }
 
+// encodeAuthority escapes the authority string based on valid chars defined in
+// https://datatracker.ietf.org/doc/html/rfc3986#section-3.2.
 func encodeAuthority(authority string) string {
 	const upperhex = "0123456789ABCDEF"