chore: add Elena to Rust libp2p maintainers (#262)

* chore: add Elena to Rust libp2p maintainers

* fix@11890644981 [skip fix]

* fix@11891655128 [skip fix]

* remove Elena from Alumni

* remove Elena from Rust-libp2p Maintainers members to stay only as maintainer

---------

Co-authored-by: João Oliveira <jxs>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: libp2p-mgmt-read-write[bot] <104492852+libp2p-mgmt-read-write[bot]@users.noreply.github.com>

github/libp2p.yml

@@ -5230,7 +5230,6 @@ teams:
         - dharmapunk82
         - dryajov
         - dvdplm
-        - elenaf9
         - fbaiodias
         - flyingzumwalt
         - frrist
@@ -5472,10 +5471,9 @@ teams:
     members:
       maintainer:
         - AgeManning
+        - elenaf9
         - guillaumemichel
         - jxs
-      member:
-        - elenaf9
     privacy: closed
   rust-libp2p-contributors:
     create_default_maintainer: false