chore: Update C# GAPIC generator version

Google APIs · copybara-github · commit ff71e3846256 · 2022-08-17T07:42:23.000-07:00
This properly supports the transport and rest-numeric-enums parameters.

PiperOrigin-RevId: 468194763
diff --git a/WORKSPACE b/WORKSPACE
@@ -374,9 +374,9 @@ http_archive(
     urls = ["https://github.com/googleapis/gax-dotnet/archive/refs/tags/%s.tar.gz" % _gax_dotnet_version],
 )
 
-_gapic_generator_csharp_version = "1.4.4"
+_gapic_generator_csharp_version = "1.4.6"
 
-_gapic_generator_csharp_sha256 = "2a3c7ab933016626e07cf55c3ee0e0893631e211562326999aaf37d4b015bc35"
+_gapic_generator_csharp_sha256 = "2fc66b40592243b8d58646a5c790731e8bf0e244bbeeaad3c98c020b90c0fc62"
 
 http_archive(
     name = "gapic_generator_csharp",

Original file line number	Diff line number	Diff line change
`@@ -374,9 +374,9 @@ http_archive(`
`374`	`374`	`urls = ["https://github.com/googleapis/gax-dotnet/archive/refs/tags/%s.tar.gz" % _gax_dotnet_version],`
`375`	`375`	`)`
`376`	`376`
`377`		`-_gapic_generator_csharp_version = "1.4.4"`
	`377`	`+_gapic_generator_csharp_version = "1.4.6"`
`378`	`378`
`379`		`-_gapic_generator_csharp_sha256 = "2a3c7ab933016626e07cf55c3ee0e0893631e211562326999aaf37d4b015bc35"`
	`379`	`+_gapic_generator_csharp_sha256 = "2fc66b40592243b8d58646a5c790731e8bf0e244bbeeaad3c98c020b90c0fc62"`
`380`	`380`
`381`	`381`	`http_archive(`
`382`	`382`	`name = "gapic_generator_csharp",`