build(deps): bump grpcio in /

Bumps [grpcio](https://github.com/grpc/grpc) in `/` from 1.83.1 to 1.84.0.


Updates `grpcio` from 1.83.1 to 1.84.0
- [Release notes](https://github.com/grpc/grpc/releases)
- [Commits](grpc/grpc@v1.83.1...v1.84.0)

---
updated-dependencies:
- dependency-name: grpcio
  dependency-version: 1.84.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip-dependencies/grpcio
...

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

Author: dependabot[bot]

requirements.txt

@@ -1,4 +1,4 @@
-grpcio==1.83.1
+grpcio==1.84.0
 grpclib==0.4.3
 protobuf>=5.27.0,<8.0.0
 hyperledger-fabric-protos>=0.3.7.dev1,<0.4.0