Bump the opentelemetry group with 5 updates

Bumps OpenTelemetry.Exporter.OpenTelemetryProtocol from 1.11.1 to 1.15.0
Bumps OpenTelemetry.Extensions.Hosting from 1.11.1 to 1.15.0
Bumps OpenTelemetry.Instrumentation.AspNetCore from 1.11.1 to 1.15.0
Bumps OpenTelemetry.Instrumentation.Http from 1.11.1 to 1.15.0
Bumps OpenTelemetry.Instrumentation.Runtime from 1.10.0 to 1.15.0

---
updated-dependencies:
- dependency-name: OpenTelemetry.Exporter.OpenTelemetryProtocol
  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
- dependency-name: OpenTelemetry.Instrumentation.AspNetCore
  dependency-version: 1.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: OpenTelemetry.Instrumentation.Http
  dependency-version: 1.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: opentelemetry
- dependency-name: OpenTelemetry.Instrumentation.Runtime
  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]

Directory.Packages.props

@@ -31,12 +31,12 @@
     <!-- Serilog is used ONLY by Infrastructure for RFC 5424 audit syslog — NOT for app logs -->
     <PackageVersion Include="Serilog" Version="4.1.0" />
     <PackageVersion Include="Serilog.Sinks.SyslogMessages" Version="3.0.2" />
-    <PackageVersion Include="OpenTelemetry.Extensions.Hosting" Version="1.11.1" />
-    <PackageVersion Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.11.1" />
-    <PackageVersion Include="OpenTelemetry.Instrumentation.Http" Version="1.11.1" />
+    <PackageVersion Include="OpenTelemetry.Extensions.Hosting" Version="1.15.0" />
+    <PackageVersion Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.15.0" />
+    <PackageVersion Include="OpenTelemetry.Instrumentation.Http" Version="1.15.0" />
     <PackageVersion Include="OpenTelemetry.Instrumentation.EntityFrameworkCore" Version="1.0.0-beta.12" />
-    <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.11.1" />
-    <PackageVersion Include="OpenTelemetry.Instrumentation.Runtime" Version="1.10.0" />
+    <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.0" />
+    <PackageVersion Include="OpenTelemetry.Instrumentation.Runtime" Version="1.15.0" />
 
     <!-- Health checks -->
     <PackageVersion Include="AspNetCore.HealthChecks.NpgSql" Version="9.0.0" />