Bump the grpc group with 1 update

Bumps Grpc.Tools from 2.72.0 to 2.76.0

---
updated-dependencies:
- dependency-name: Grpc.Tools
  dependency-version: 2.76.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: grpc
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Directory.Packages.props

@@ -80,7 +80,7 @@
     <!-- Grpc -->
     <PackageVersion Include="Grpc.AspNetCore" Version="$(GrpcVersion)" />
     <PackageVersion Include="Grpc.Net.ClientFactory" Version="$(GrpcVersion)" />
-    <PackageVersion Include="Grpc.Tools" Version="2.72.0" PrivateAssets="All" />
+    <PackageVersion Include="Grpc.Tools" Version="2.76.0" PrivateAssets="All" />
     <!-- Miscellaneous -->
     <PackageVersion Include="Dapper" Version="2.1.35" />
     <PackageVersion Include="FluentValidation" Version="12.0.0" />