Split Program into its own interface

PiperOrigin-RevId: 825748112

Author: l46kok

runtime/BUILD.bazel

@@ -76,12 +76,6 @@ cel_android_library(
     exports = ["//runtime/src/main/java/dev/cel/runtime:late_function_binding_android"],
 )
 
-java_library(
-    name = "function_overload_impl",
-    visibility = ["//:internal"],
-    exports = ["//runtime/src/main/java/dev/cel/runtime:function_overload_impl"],
-)
-
 java_library(
     name = "evaluation_exception_builder",
     exports = ["//runtime/src/main/java/dev/cel/runtime:evaluation_exception_builder"],
@@ -220,3 +214,45 @@ cel_android_library(
     visibility = ["//:internal"],
     exports = ["//runtime/src/main/java/dev/cel/runtime:lite_runtime_impl_android"],
 )
+
+java_library(
+    name = "resolved_overload",
+    visibility = ["//:internal"],
+    exports = ["//runtime/src/main/java/dev/cel/runtime:resolved_overload"],
+)
+
+cel_android_library(
+    name = "resolved_overload_android",
+    visibility = ["//:internal"],
+    exports = ["//runtime/src/main/java/dev/cel/runtime:resolved_overload_android"],
+)
+
+java_library(
+    name = "resolved_overload_internal",
+    visibility = ["//:internal"],
+    exports = ["//runtime/src/main/java/dev/cel/runtime:resolved_overload_internal"],
+)
+
+java_library(
+    name = "internal_function_binder",
+    visibility = ["//:internal"],
+    exports = ["//runtime/src/main/java/dev/cel/runtime:internal_function_binder"],
+)
+
+cel_android_library(
+    name = "internal_function_binder_android",
+    visibility = ["//:internal"],
+    exports = ["//runtime/src/main/java/dev/cel/runtime:internal_function_binder_andriod"],
+)
+
+java_library(
+    name = "program",
+    visibility = ["//:internal"],
+    exports = ["//runtime/src/main/java/dev/cel/runtime:program"],
+)
+
+cel_android_library(
+    name = "program_android",
+    visibility = ["//:internal"],
+    exports = ["//runtime/src/main/java/dev/cel/runtime:program_android"],
+)