[improve][monitor][branch-4.2] Upgrade OpenTelemetry libraries

[shibd]

Motivation

Backport #26165 to branch-4.2.

This updates the OpenTelemetry dependencies used by Pulsar 4.2.x to include the fixes shipped in OpenTelemetry 1.62.0 and aligns the branch with the corresponding changes already merged in #26165.

Modifications

• upgrade OpenTelemetry Java to 1.62.0
• upgrade OpenTelemetry instrumentation to 2.28.1 and semconv to 1.41.1
• switch pulsar-opentelemetry from opentelemetry-runtime-telemetry-java17 to opentelemetry-runtime-telemetry
• update OpenTelemetryService to use the new RuntimeTelemetry API
• preserve the pre-1.62.0 Prometheus exporter host default (0.0.0.0) to avoid a metrics reachability regression
• add a test covering the Prometheus host default behavior
• update bundled dependency license manifests

Verification

• ./mvnw -pl pulsar-opentelemetry -am -DskipTests package
• ./mvnw -pl pulsar-opentelemetry -am -Dtest=OpenTelemetryServiceTest -Dsurefire.failIfNoSpecifiedTests=false test
• ./mvnw -pl pulsar-broker -am -DskipTests package