Update dependency diff to v8.0.3 (#18608)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

package.json

@@ -64,7 +64,7 @@
     "css-units-list": "2.1.0",
     "dashify": "2.0.0",
     "deno-path-from-file-url": "0.0.6",
-    "diff": "8.0.2",
+    "diff": "8.0.3",
     "editorconfig-without-wasm": "0.0.4",
     "emoji-regex": "10.6.0",
     "escape-string-regexp": "5.0.0",