rebase: bump google.golang.org/grpc from 1.58.0 to 1.58.2

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.58.0 to 1.58.2.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.58.0...v1.58.2)

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

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

vendor/google.golang.org/grpc/stream.go

@@ -158,11 +158,6 @@ type ClientStream interface {
 // If none of the above happen, a goroutine and a context will be leaked, and grpc
 // will not call the optionally-configured stats handler with a stats.End message.
 func (cc *ClientConn) NewStream(ctx context.Context, desc *StreamDesc, method string, opts ...CallOption) (ClientStream, error) {
-	if err := cc.idlenessMgr.OnCallBegin(); err != nil {
-		return nil, err
-	}
-	defer cc.idlenessMgr.OnCallEnd()
-
 	// allow interceptor to see all applicable call options, which means those
 	// configured as defaults from dial option as well as per-call options
 	opts = combine(cc.dopts.callOptions, opts)
@@ -179,6 +174,16 @@ func NewClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth
 }
 
 func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (_ ClientStream, err error) {
+	// Start tracking the RPC for idleness purposes. This is where a stream is
+	// created for both streaming and unary RPCs, and hence is a good place to
+	// track active RPC count.
+	if err := cc.idlenessMgr.OnCallBegin(); err != nil {
+		return nil, err
+	}
+	// Add a calloption, to decrement the active call count, that gets executed
+	// when the RPC completes.
+	opts = append([]CallOption{OnFinish(func(error) { cc.idlenessMgr.OnCallEnd() })}, opts...)
+
 	if md, added, ok := metadata.FromOutgoingContextRaw(ctx); ok {
 		// validate md
 		if err := imetadata.Validate(md); err != nil {