doc: add performance initiative

PR-URL: #47424
Refs: nodejs/TSC#1343
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Beth Griggs <bethanyngriggs@gmail.com>
Reviewed-By: Feng Yu <F3n67u@outlook.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>

doc/contributing/strategic-initiatives.md

@@ -15,6 +15,7 @@ agenda to ensure they are active and have the support they need.
 | V8 Currency            | [Michaël Zasso][targos]     |                                               |
 | Next-10                | [Michael Dawson][mhdawson]  | <https://github.com/nodejs/next-10>           |
 | Single executable apps | [Darshan Sen][RaisinTen]    | <https://github.com/nodejs/node/issues/43432> |
+| Performance            | [Yagiz Nizipli][anonrig]    | <https://github.com/nodejs/performance>       |
 
 <details>
 <summary>List of completed initiatives</summary>
@@ -39,6 +40,7 @@ agenda to ensure they are active and have the support they need.
 
 [RaisinTen]: https://github.com/RaisinTen
 [aduh95]: https://github.com/aduh95
+[anonrig]: https://github.com/anonrig
 [jasnell]: https://github.com/jasnell
 [joyeecheung]: https://github.com/joyeecheung
 [legendecas]: https://github.com/legendecas