Bump grpc-stub to 1.59.1

Snyk has created this PR to upgrade io.grpc:grpc-stub
from 1.59.0 to 1.59.1.

Signed-off-by: Ivan Hrasko <ivan.hrasko@pantheon.tech>
(cherry picked from commit d861055)

lighty-modules/lighty-gnmi/lighty-gnmi-proto/pom.xml

@@ -23,7 +23,7 @@
 
     <properties>
         <protobuf.version>3.25.1</protobuf.version>
-        <grpc.version>1.59.0</grpc.version>
+        <grpc.version>1.59.1</grpc.version>
     </properties>
 
     <dependencies>