Backport PR #48879 on branch 1.5.x (WEB: Add Luke to maintainers list) (#48929)

Backport PR #48879: WEB: Add Luke to maintainers list

Co-authored-by: Marc Garcia <[email protected]>

Author: meeseeksmachine

web/pandas/config.yml

@@ -88,6 +88,7 @@ maintainers:
   - twoertwein
   - lithomas1
   - mzeitlin11
+  - lukemanley
   inactive:
   - lodagro
   - jseabold