deps: Bump the opentelemetry group with 2 updates

Bumps OpenTelemetry from 1.9.0 to 1.15.0
Bumps OpenTelemetry.Extensions.Hosting from 1.9.0 to 1.15.0

---
updated-dependencies:
- dependency-name: OpenTelemetry
  dependency-version: 1.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: OpenTelemetry.Extensions.Hosting
  dependency-version: 1.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
...

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

Author: dependabot[bot]

src/KeeperData.Bridge/KeeperData.Bridge.csproj

@@ -15,8 +15,8 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.OData" Version="9.4.0" />
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.22.1" />
-    <PackageReference Include="OpenTelemetry" Version="1.9.0" />
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.9.0" />
+    <PackageReference Include="OpenTelemetry" Version="1.15.0" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.15.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="10.1.4" />
   </ItemGroup>