[kotlin-spring][server] Feat: Add Spring Declarative HTTP Interface support for easy client instantiation #210

Job	Run time
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-springboot-3)	1m 48s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-server/jaxrs-spec-mutiny)	1m 45s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-server/javalin)	1m 51s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-server-required-and-nullable-properties)	1m 42s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-springboot-request-cookie)	1m 56s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-server/jaxrs-spec)	1m 47s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-server/ktor)	1m 57s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-springboot-delegate-nodefaults)	2m 15s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-springboot-additionalproperties)	2m 17s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-server/javalin-6)	2m 2s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-server/ktor2)	2m 15s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-spring-declarative-interface-wrapped)	2m 6s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-spring-declarative-interface)	2m 13s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-misk)	1m 45s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-spring-declarative-interface-reactive...	2m 21s
Build Kotlin server (jdk17) (samples/server/petstore/kotlin-spring-declarative-interface-reactive...	2m 27s
	32m 27s

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