Use latest grpcio, to supporting building for arm64 with Python 3.11

Older grpcio versions are available for Python 3.11 on arm64 only as
source distributions, so while building on CI,  the build container
needs to have a C++ compiler.

Signed-off-by: Sahas Subramanian <[email protected]>

Author: shsms

pyproject.toml

@@ -25,8 +25,8 @@ dependencies = [
   "frequenz-api-microgrid >= 0.11.0, < 0.12.0",
   "frequenz-channels >= 0.14.0, < 0.15.0",
   "google-api-python-client >= 2.71, < 3",
-  "grpcio >= 1.51.1, < 2",
-  "grpcio-tools >= 1.51.1, < 2",
+  "grpcio >= 1.54.2, < 2",
+  "grpcio-tools >= 1.54.2, < 2",
   "networkx >= 2.8, < 4",
   "numpy >= 1.24.2, < 2",
   "protobuf >= 4.21.6, < 5",