[JS BEs] Generate tests for whole "codegen/boxInline"

compiler/testData/codegen/boxInline/assert/jvmAssertInlineFunctionAssertionsEnabled.kt

@@ -1,3 +1,4 @@
+// TARGET_BACKEND: JVM
 // FILE: inline.kt
 // KOTLIN_CONFIGURATION_FLAGS: ASSERTIONS_MODE=jvm
 // WITH_RUNTIME

compiler/testData/codegen/boxInline/assert/jvmInlineUsedAsNoinline.kt

@@ -1,4 +1,5 @@
 // Not a multi-module test.
+// TARGET_BACKEND: JVM
 // IGNORE_BACKEND_MULTI_MODULE: JVM, JVM_IR
 // FILE: A.kt
 // KOTLIN_CONFIGURATION_FLAGS: ASSERTIONS_MODE=jvm