fix(deps): update dependency io.micronaut.sourcegen:micronaut-sourcegen-bom to v1.7.5

Author: renovate[bot]

gradle/libs.versions.toml

@@ -63,7 +63,7 @@ tomlj="1.1.1"
 vertx = "4.5.14"
 wiremock = "2.33.2"
 mimepull = "1.10.0"
-micronaut-sourcegen = "1.6.2"
+micronaut-sourcegen = "1.7.5"
 icu4j = "76.1"
 
 #