Bump cloud.google.com/go/monitoring from 1.7.0 to 1.21.2

Bumps [cloud.google.com/go/monitoring](https://github.com/googleapis/google-cloud-go) from 1.7.0 to 1.21.2.
- [Release notes](https://github.com/googleapis/google-cloud-go/releases)
- [Changelog](https://github.com/googleapis/google-cloud-go/blob/main/documentai/CHANGES.md)
- [Commits](googleapis/google-cloud-go@iap/v1.7.0...video/v1.21.2)

---
updated-dependencies:
- dependency-name: cloud.google.com/go/monitoring
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

go.mod

@@ -3,8 +3,8 @@ module github.com/google/ts-bridge
 go 1.16
 
 require (
-	cloud.google.com/go/datastore v1.9.0
-	cloud.google.com/go/monitoring v1.7.0
+	cloud.google.com/go/datastore v1.19.0
+	cloud.google.com/go/monitoring v1.21.2
 	cloud.google.com/go/profiler v0.3.1
 	contrib.go.opencensus.io/exporter/prometheus v0.4.2
 	contrib.go.opencensus.io/exporter/stackdriver v0.13.10
@@ -13,7 +13,7 @@ require (
 	github.com/go-bindata/go-bindata/v3 v3.1.3
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/mock v1.6.0
-	github.com/golang/protobuf v1.5.3
+	github.com/golang/protobuf v1.5.4
 	github.com/influxdata/influxdb1-client v0.0.0-20200827194710-b269163b24ab
 	github.com/influxdata/influxql v1.1.0
 	github.com/kisielk/errcheck v1.6.0 // indirect
@@ -23,9 +23,10 @@ require (
 	github.com/zorkian/go-datadog-api v2.30.0+incompatible
 	go.etcd.io/bbolt v1.3.5 // indirect
 	go.opencensus.io v0.24.0
-	google.golang.org/api v0.102.0
-	google.golang.org/genproto v0.0.0-20221024183307-1bc688fe9f3e
-	google.golang.org/grpc v1.51.0
+	google.golang.org/api v0.203.0
+	google.golang.org/genproto v0.0.0-20241015192408-796eee8c2d53
+	google.golang.org/genproto/googleapis/api v0.0.0-20241007155032-5fefd90f89a9
+	google.golang.org/grpc v1.67.1
 	gopkg.in/alecthomas/kingpin.v2 v2.2.6
 	gopkg.in/validator.v2 v2.0.1
 	gopkg.in/yaml.v2 v2.4.0