fix(deps): update dependency io.micrometer:micrometer-tracing to v1.4.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
io.micrometer:micrometer-tracing	1.3.5 -> 1.4.0

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Release Notes

micrometer-metrics/tracing (io.micrometer:micrometer-tracing)

v1.4.0: 1.4.0

⚠️ Noteworthy

• OTel dependency convergence issue #​819

⭐ New Features

• Support list values in tags in Span and SpanCustomizer #​817
• Make OtelSpan public instead of package-private #​808
• Add @Nullable annotations #​744
• Propagating values from Observation.Context to Trace's Baggage #​455

🔨 Dependency Upgrades

• Upgrade to Micrometer 1.14.0 #​886
• Bump io.opentelemetry.instrumentation:opentelemetry-instrumentation-bom-alpha to 2.9.0-alpha [#​876] (https://github.com/micrometer-metrics/tracing/pull/876) (Brings in io.opentelemetry:opentelemetry-bom:1.43.0)
• Bump io.zipkin.reporter2:zipkin-reporter-bom to 3.4.2 #​846

❤️ Contributors

Thank you to all the contributors who worked on this release:

@​Jasz, @​chemicL, @​ThomasVitale, @​m15o

v1.3.6: 1.3.6

🔨 Dependency Upgrades

• Bump io.micrometer:micrometer-bom from 1.13.6 to 1.13.7 #​885

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