svekars added as a maintainer to the docs module (#82157)

Adding Svetlana Karslioglu to the maintainer for the docs module has been reviewed and approved on the latest quarterly sync among core maintainers.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/82157
Approved by: https://github.com/kit1980, https://github.com/janeyx99
diff --git a/.github/merge_rules.json b/.github/merge_rules.json
index 72fd770..704e1a5d 100644
--- a/.github/merge_rules.json
+++ b/.github/merge_rules.json
@@ -77,7 +77,7 @@
    {
       "name": "Documentation",
       "patterns": ["docs/**", "torch/*docs.py"],
-      "approved_by": ["mruberry", "ngimel", "janeyx99"],
+      "approved_by": ["mruberry", "ngimel", "janeyx99", "svekars"],
       "mandatory_checks_name": [
          "Facebook CLA Check",
          "Lint",