Update mediaprovider owners with new team members

Test: N/a
(cherry picked from https://android-review.googlesource.com/q/commit:cefc061242b2aaa0362d3ba23d6fe7bc75df9cf2)
Merged-In: Idafbb29affc1eb5b5ccbd4ce1eb33dc2b10c62fe
Change-Id: Idafbb29affc1eb5b5ccbd4ce1eb33dc2b10c62fe

core/java/android/os/storage/OWNERS

@@ -3,11 +3,15 @@
 # PLEASE ASSIGN NEW BUGS TO android-storage-triage@, NOT TO INDIVIDUAL PEOPLE
 
 # Android Storage Team
+aibra@google.com
+akgaurav@google.com
 alukin@google.com
 ankitavyas@google.com
 dipankarb@google.com
 gargshivam@google.com
+ishneet@google.com
 krishang@google.com
+oeissa@google.com
 riyaghai@google.com
 sahanas@google.com
 shikhamalhotra@google.com