update CODEOWNERS (#1529)

* update CODEOWNERS
Co-authored-by: corey-derochie-amd <161367113+corey-derochie-amd@users.noreply.github.com>


[ROCm/rccl commit: 3646b1de43]

projects/rccl/.github/CODEOWNERS

@@ -1,4 +1,4 @@
-* @wenkaidu @gilbertlee-amd @akolliasAMD @edgargabriel @PedramAlizadeh @nusislam @nileshnegi @KawtharShafie @AtlantaPepsi @mberenjk @corey-derochie-amd @mustafabar @thananon @JhaShweta1 @haripriya-amd# Documentation files
+* @wenkaidu @gilbertlee-amd @akolliasAMD @PedramAlizadeh @nusislam @nileshnegi @KawtharShafie @AtlantaPepsi @mberenjk @corey-derochie-amd @mustafabar @thananon @JhaShweta1 @BertanDogancay @rahulvaidya20 @jee7s @isaki001 @PJAvinash @haripriya-amd# Documentation files
 docs/ @ROCm/rocm-documentation
 *.md @ROCm/rocm-documentation
 *.rst @ROCm/rocm-documentation