chore: enable return value checker

Author: sureshg

gradle/build-logic/build.gradle.kts

@@ -28,7 +28,8 @@ kotlin {
         "-Xcontext-parameters",
         "-Xno-param-assertions",
         "-Xno-call-assertions",
-        "-Xno-receiver-assertions")
+        "-Xno-receiver-assertions",
+        "-Xreturn-value-checker=check")
     optIn.addAll(
         "kotlin.ExperimentalStdlibApi",
         "kotlin.time.ExperimentalTime",

gradle/build-logic/src/main/kotlin/plugin.kotlin.dsl.gradle.kts

@@ -22,7 +22,8 @@ kotlin {
         "-Xcontext-parameters",
         "-Xno-param-assertions",
         "-Xno-call-assertions",
-        "-Xno-receiver-assertions")
+        "-Xno-receiver-assertions",
+        "-Xreturn-value-checker=check")
     optIn.addAll(
         "kotlin.ExperimentalStdlibApi",
         "kotlin.time.ExperimentalTime",

plugins/project/src/main/kotlin/common/ProjectExtns.kt

@@ -421,6 +421,7 @@ fun KotlinCommonCompilerOptions.configureKotlinCommon(project: Project) =
           "-Xnon-local-break-continue",
           "-Xnested-type-aliases",
           "-Xreport-all-warnings",
+          "-Xreturn-value-checker=check",
           // "-Wextra",
           // "-Xexpected-type-guided-resolution",
           // "-XXLanguage:+ExplicitBackingFields",