Bump Grpc.Net.Client from 2.43.0 to 2.51.0 in /src/backend

[dependabot[bot]]

Bumps Grpc.Net.Client from 2.43.0 to 2.51.0.

Release notes

Sourced from Grpc.Net.Client's releases.

Release v2.51.0

What's Changed

• Update version to 2.51.0 (on v2.51.x) by @​jtattermusch in grpc/grpc-dotnet#1994

Full Changelog: https://github.com/grpc/grpc-dotnet/compare/v2.51.0-pre1...v2.51.0

Release v2.51.0-pre1

What's Changed

• Update version to 2.50.0-pre1 (on v2.50.x branch) by @​jtattermusch in grpc/grpc-dotnet#1935
• Improve logging message when gRPC status OK in header by @​JamesNK in grpc/grpc-dotnet#1931
• Revert "Update version to 2.50.0-pre1 (on v2.50.x branch)" by @​jtattermusch in grpc/grpc-dotnet#1936
• Add .NET 8 feed to sources by @​JamesNK in grpc/grpc-dotnet#1940
• Update to GA .NET 7 SDK by @​JamesNK in grpc/grpc-dotnet#1943
• Change channel transport property to readonly by @​JamesNK in grpc/grpc-dotnet#1947
• Bump loader-utils and webpack-cli in /examples/Browser/Server/wwwroot by @​dependabot in grpc/grpc-dotnet#1957
• Bump minimatch from 3.0.4 to 3.1.2 in /examples/Browser/Server/wwwroot by @​dependabot in grpc/grpc-dotnet#1958
• fix: Fixes missing constructor in trimmed builds by @​Blackclaws in grpc/grpc-dotnet#1970
• Update version to 2.51.0-dev (on master branch) by @​jtattermusch in grpc/grpc-dotnet#1973
• Update version to v2.51.0-pre1 (on v2.51.x branch) by @​jtattermusch in grpc/grpc-dotnet#1975

New Contributors

• @​Blackclaws made their first contribution in grpc/grpc-dotnet#1970

Full Changelog: https://github.com/grpc/grpc-dotnet/compare/v2.50.0...v2.51.0-pre1

Release v2.50.0

What's Changed

• Update version to v2.50.0 (on v2.50.x branch). by @​jtattermusch in grpc/grpc-dotnet#1949

Full Changelog: https://github.com/grpc/grpc-dotnet/compare/v2.50.0-pre1...v2.50.0

Release v2.50.0-pre1

What's Changed

• Log sync errors in client logger interceptor example by @​JamesNK in grpc/grpc-dotnet#1868
• Update the version to v2.50.0-dev (on master branch) by @​jtattermusch in grpc/grpc-dotnet#1867
• Fix using disposed token in connect and resulting status by @​JamesNK in grpc/grpc-dotnet#1872
• Improve transcoder example with swagger by @​JamesNK in grpc/grpc-dotnet#1871
• Change examples to use WebApplication V1 by @​JamesNK in grpc/grpc-dotnet#1875
• Change examples to use WebApplication V2 by @​JamesNK in grpc/grpc-dotnet#1877
• Change examples to use WebApplication V4 by @​JamesNK in grpc/grpc-dotnet#1879
• Fix detecting message accept encoding with whitespace by @​JamesNK in grpc/grpc-dotnet#1882
• Fix race condition in flaky test by @​JamesNK in grpc/grpc-dotnet#1883
• Change examples to use WebApplication V3 by @​JamesNK in grpc/grpc-dotnet#1878
• Update Grpc.Core and Grpc.Tools dependencies. by @​jtattermusch in grpc/grpc-dotnet#1892
• Use the extending class name when throwing ObjectDisposedException by @​ellull in grpc/grpc-dotnet#1890
• Update Grpc.DotNet.sln to use file scoped namespaces by @​JamesNK in grpc/grpc-dotnet#1894
• Fix grpc benchmark cancellation by @​BrennanConroy in grpc/grpc-dotnet#1901
• Update transcoder example by @​JamesNK in grpc/grpc-dotnet#1887
• Bump ansi-regex from 4.1.0 to 4.1.1 in /examples/Browser/Server/wwwroot by @​dependabot in grpc/grpc-dotnet#1909

... (truncated)

Commits

• 33ee4d8 Update version to 2.51.0 (on v2.51.x) (#1994)
• 416c72f Update version to v2.51.0-pre1 (on v2.51.x branch) (#1975)
• 664f555 Update version to 2.51.0-dev (on master branch) (#1973)
• e28a43f fix: Fixes missing constructor in trimmed builds (#1970)
• bb406e8 Bump minimatch from 3.0.4 to 3.1.2 in /examples/Browser/Server/wwwroot (#1958)
• 80e2fab Bump loader-utils and webpack-cli in /examples/Browser/Server/wwwroot (#1957)
• 23047e0 Change channel transport property to readonly (#1947)
• 91ac775 Update to GA .NET 7 SDK (#1943)
• faf6234 Add .NET 8 feed to sources (#1940)
• 25f7b13 Revert "Update version to 2.50.0-pre1 (on v2.50.x branch) (#1935)" (#1936)
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Superseded by #470.