Bump io.opentelemetry.semconv:opentelemetry-semconv-incubating from 1.30.0-alpha-rc.1 to 1.30.0-alpha (#697)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

opentelemetry-api/exporter/TrackTrace/Logback/pom.xml

@@ -37,7 +37,7 @@
         <dependency>
           <groupId>io.opentelemetry.semconv</groupId>
           <artifactId>opentelemetry-semconv-incubating</artifactId>
-          <version>1.30.0-alpha-rc.1</version>
+          <version>1.30.0-alpha</version>
         </dependency>
         <dependency>
             <groupId>com.azure</groupId>