chore: Update to new version of GAX and common protos

These will be picked up as packages are released for other reasons.
We don't need to update more proactively than that.

Author: jskeet

Directory.Packages.props

@@ -6,18 +6,18 @@
 
 
     <!-- Default GAX versions: these should typically be changed together -->
-    <PackageVersion Include="Google.Api.Gax" Version="[4.9.0, 5.0.0)" />
-    <PackageVersion Include="Google.Api.Gax.Rest" Version="[4.9.0, 5.0.0)" />
-    <PackageVersion Include="Google.Api.Gax.Grpc" Version="[4.9.0, 5.0.0)" />
-    <PackageVersion Include="Google.Api.Gax.Testing" Version="[4.9.0, 5.0.0)" />
-    <PackageVersion Include="Google.Api.Gax.Grpc.Testing" Version="[4.9.0, 5.0.0)" />
+    <PackageVersion Include="Google.Api.Gax" Version="[4.11.0, 5.0.0)" />
+    <PackageVersion Include="Google.Api.Gax.Rest" Version="[4.11.0, 5.0.0)" />
+    <PackageVersion Include="Google.Api.Gax.Grpc" Version="[4.11.0, 5.0.0)" />
+    <PackageVersion Include="Google.Api.Gax.Testing" Version="[4.11.0, 5.0.0)" />
+    <PackageVersion Include="Google.Api.Gax.Grpc.Testing" Version="[4.11.0, 5.0.0)" />
 
     <!-- 
       - The Google.Protobuf version should usually be the one that
       - the current Google.Api.CommonProtos version depends on.
       -->
-    <PackageVersion Include="Google.Api.CommonProtos" Version="[2.16.0, 3.0.0)" />
-    <PackageVersion Include="Google.Protobuf" Version="3.28.2" />
+    <PackageVersion Include="Google.Api.CommonProtos" Version="[2.17.0, 3.0.0)" />
+    <PackageVersion Include="Google.Protobuf" Version="3.31.1" />
 
     <PackageVersion Include="xunit" Version="2.9.3" />
     <PackageVersion Include="xunit.assert" Version="2.9.3" />