build(deps): bump google.golang.org/grpc in /tools/invoker

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.63.2 to 1.64.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](grpc/grpc-go@v1.63.2...v1.64.0)

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

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

tools/invoker/go.mod

@@ -18,7 +18,7 @@ require (
 	github.com/vhive-serverless/vSwarm/utils/protobuf/helloworld v0.0.0-00010101000000-000000000000
 	github.com/vhive-serverless/vSwarm/utils/tracing/go v0.0.0-00010101000000-000000000000
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.51.0
-	google.golang.org/grpc v1.63.2
+	google.golang.org/grpc v1.64.0
 )
 
 require (

tools/invoker/go.sum

@@ -47,8 +47,8 @@ golang.org/x/text v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
 golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20240509183442-62759503f434 h1:umK/Ey0QEzurTNlsV3R+MfxHAb78HCEX/IkuR+zH4WQ=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20240509183442-62759503f434/go.mod h1:I7Y+G38R2bu5j1aLzfFmQfTcU/WnFuqDwLZAbvKTKpM=
-google.golang.org/grpc v1.63.2 h1:MUeiw1B2maTVZthpU5xvASfTh3LDbxHd6IJ6QQVU+xM=
-google.golang.org/grpc v1.63.2/go.mod h1:WAX/8DgncnokcFUldAxq7GeB5DXHDbMF+lLvDomNkRA=
+google.golang.org/grpc v1.64.0 h1:KH3VH9y/MgNQg1dE7b3XfVK0GsPSIzJwdF617gUSbvY=
+google.golang.org/grpc v1.64.0/go.mod h1:oxjF8E3FBnjp+/gVFYdWacaLDx9na1aqy9oovLpxQYg=
 google.golang.org/protobuf v1.34.1 h1:9ddQBjfCyZPOHPUiPxpYESBLc+T8P3E+Vo4IbKZgFWg=
 google.golang.org/protobuf v1.34.1/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=