Add Pekko HTTP support for scala 3

[kanderson250]

Currently our pekko-http module only supports scala 2.13. The verifier fails when run against scala 3 with a return type error:

* What went wrong:
Execution failed for task ':instrumentation:apache-pekko-http-2.13_1:verifyPass_org.apache.pekko_pekko-http_3_1.0.0'.
> A failure occurred while executing com.newrelic.agent.instrumentation.verify.VerifyWorkAction
   > Verification FAILED. Instrumentation module apache-pekko-http-2.13_1-1.0.jar SHOULD HAVE applied to org.apache.pekko:pekko-http_3:1.0.0 and did not. You may need to adjust the range "org.apache.pekko:pekko-http_3:[1.0.0,)".
     Verifier output:
     Creating user classloader with custom classpath:
        /Users/katherineanderson/.gradle/caches/modules-2/files-2.1/org.apache.pekko/pekko-http_3/1.0.0/1cffe16400f2af34f64d49bc01b273d24418158e/pekko-http_3-1.0.0.jar
        /Users/katherineanderson/.gradle/caches/modules-2/files-2.1/org.apache.pekko/pekko-stream_3/1.0.0/d58f72f26723277a57c17552a98039b5315b34cc/pekko-stream_3-1.0.0.jar
        /Users/katherineanderson/.gradle/caches/modules-2/files-2.1/org.apache.pekko/pekko-http-core_3/1.0.0/9cf150c9ae8d06dee07ae2aeb07e6ca1a370d9dd/pekko-http-core_3-1.0.0.jar
        /Users/katherineanderson/.gradle/caches/modules-2/files-2.1/org.apache.pekko/pekko-actor_3/1.0.0/f0f701830210c72d4e6ebdb6d6755ccb445ca01d/pekko-actor_3-1.0.0.jar
        /Users/katherineanderson/.gradle/caches/modules-2/files-2.1/com.typesafe/ssl-config-core_3/0.6.1/4a76ce60e5378b393be894f7ef22457140738f1b/ssl-config-core_3-0.6.1.jar
        /Users/katherineanderson/.gradle/caches/modules-2/files-2.1/org.apache.pekko/pekko-parsing_3/1.0.0/657145b6f79ccd0b325ec7e71fa81eec45655c7a/pekko-parsing_3-1.0.0.jar
        /Users/katherineanderson/.gradle/caches/modules-2/files-2.1/org.parboiled/parboiled_3/2.5.0/ded72f05d2fee6ae0eae2e872b69c51c15d3c0b3/parboiled_3-2.5.0.jar
        /Users/katherineanderson/.gradle/caches/modules-2/files-2.1/org.scala-lang/scala3-library_3/3.3.0/abe22d760d47702550c77c0fdd443f78ab2db582/scala3-library_3-3.3.0.jar
        /Users/katherineanderson/.gradle/caches/modules-2/files-2.1/org.apache.pekko/pekko-protobuf-v3_3/1.0.0/bb0f37e2c5223d42e7b83e73b1186afd903c1980/pekko-protobuf-v3_3-1.0.0.jar
        /Users/katherineanderson/.m2/repository/org/reactivestreams/reactive-streams/1.0.4/reactive-streams-1.0.4.jar
        /Users/katherineanderson/.gradle/caches/modules-2/files-2.1/org.scala-lang/scala-library/2.13.10/67c1afabaea9ba51321159e70a78515647e1b73d/scala-library-2.13.10.jar
        /Users/katherineanderson/.gradle/caches/modules-2/files-2.1/com.typesafe/config/1.4.2/4c40a633e7994cfb0354244efb6d03fcb11c3ecf/config-1.4.2.jar
     WeaveViolation{type=METHOD_RETURNTYPE_MISMATCH, clazz=org/apache/pekko/http/scaladsl/server/PathMatchers$RemainingPath$, method=apply(Lorg/apache/pekko/http/scaladsl/model/Uri$Path;)Lorg/apache/pekko/http/scaladsl/server/PathMatcher$Matched;}
     WeaveViolation{type=METHOD_RETURNTYPE_MISMATCH, clazz=org/apache/pekko/http/scaladsl/server/PathMatchers$Remaining$, method=apply(Lorg/apache/pekko/http/scaladsl/model/Uri$Path;)Lorg/apache/pekko/http/scaladsl/server/PathMatcher$Matched;}

Create a new pekko http module to fix the return type errors and add support for scala 3.

(Note, our pekko-http-core module already works for scala 3).

[workato-integration]

https://new-relic.atlassian.net/browse/NR-334153