Fix overload resolution failures on the variant overload of Copy

Author: cirras

CHANGELOG.md

@@ -33,6 +33,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - False positives around wrapped type declarations in `VisibilityKeywordIndentation`.
 - False negatives around inline `var` and `const` in `PlatformDependentTruncation`.
 - Trailing whitespace within comments not recognized in `TrailingWhitespace`.
+- Overload resolution failures on the variant overload of the `Copy` intrinsic.
 - Several compiler directives were not being recognized:
   - `E`
   - `F`

delphi-frontend/src/main/java/au/com/integradev/delphi/type/intrinsic/IntrinsicsInjector.java

@@ -192,6 +192,11 @@ private void buildRoutines() {
         .param(type(INTEGER))
         .param(type(INTEGER))
         .returns(IntrinsicReturnType.copy(typeFactory));
+    routine("Copy")
+        .param(ANY_VARIANT)
+        .param(type(INTEGER))
+        .param(type(INTEGER))
+        .returns(IntrinsicReturnType.copy(typeFactory));
     routine("Copy")
         .param(LIKE_DYNAMIC_ARRAY)
         .param(dynamicArraySizeType())