Set call owner (#30750)

Author: Half-Shot

.github/CODEOWNERS

@@ -17,6 +17,11 @@
 /playwright/e2e/crypto/                                                 @element-hq/element-crypto-web-reviewers
 /playwright/e2e/settings/encryption-user-tab/                           @element-hq/element-crypto-web-reviewers
 
+
+/src/models/Call.ts             @element-hq/element-call-reviewers
+/src/call-types.ts              @element-hq/element-call-reviewers
+/src/components/views/voip      @element-hq/element-call-reviewers
+
 # Ignore translations as those will be updated by GHA for Localazy download
 /src/i18n/strings
 /src/i18n/strings/en_EN.json  @element-hq/element-web-reviewers