MAINTAINERS: add @Sadeeed as collaborator (#18404)

Co-authored-by: Managor <[email protected]>

Author: Sadeeed

MAINTAINERS.md

@@ -98,6 +98,8 @@ If you are an owner of the organization, you can see an automated list [here](ht
   [22 August 2025](https://github.com/tldr-pages/tldr/issues/17772) — present
 - **Ali Nazzal ([@ali90h](https://github.com/ali90h))**:
   [10 September 2025](https://github.com/tldr-pages/tldr/issues/18069) — present
+- **Sadeed Waseem ([@sadeeed](https://github.com/Sadeeed))**:
+  [04 October 2025](https://github.com/tldr-pages/tldr/issues/18393) — present
 - Owen Voke ([@owenvoke](https://github.com/owenvoke)):
   [11 January 2018](https://github.com/tldr-pages/tldr/issues/1885) — [26 August 2018](https://github.com/tldr-pages/tldr/issues/2258)
 - Marco Bonelli ([@mebeim](https://github.com/mebeim)):