feat: expose kt_defs.bzl via public bzl_library for stardoc (#1626)
diff --git a/BUILD b/BUILD
index e649236..5d007d3 100644
--- a/BUILD
+++ b/BUILD
@@ -7,6 +7,7 @@
     "extensions.bzl",
     "specs.bzl",
     "maven_install.json",
+    "kt_defs.bzl",
 ])
 
 licenses(["notice"])  # Apache 2.0
@@ -57,6 +58,19 @@
     ],
 )
 
+bzl_library(                                                                                                            
+    name = "implementation-kotlin",                                                                                      
+    srcs = [                                                                                                             
+        ":kt_defs.bzl",                                                                                                  
+        "//private/rules:implementation",                                                                                
+    ],                                                                                                                   
+    visibility = [                                                                                                       
+        # Visible so downstream users can document their kt_jvm_export                                                   
+        # usage via stardoc (mirrors the java `implementation` target).                                                  
+        "//visibility:public",                                                                                           
+    ],  
+)
+
 alias(
     name = "mirror_coursier",
     actual = "//scripts:mirror_coursier",