fix: EditTool can clobber human edits to the same file. (#3043)

Co-authored-by: Colt McAnlis <colton@google.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

packages/core/src/tools/edit.ts

@@ -236,6 +236,7 @@ Expectation for required parameters:
     } else if (currentContent !== null) {
       // Editing an existing file
       const correctedEdit = await ensureCorrectEdit(
+        params.file_path,
         currentContent,
         params,
         this.client,