feat(CODEOWNERS): add data-browsing and streaming owners for spans scripts (#111735)

Author: lvthanh03

.github/CODEOWNERS

@@ -779,6 +779,7 @@ tests/sentry/api/endpoints/test_organization_attribute_mappings.py          @get
 
 # Span buffer + process-segments are co-owned by streaming platform and vis for now.
 /src/sentry/spans/                                @getsentry/data-browsing @getsentry/streaming-platform
+/src/sentry/scripts/spans/                        @getsentry/data-browsing @getsentry/streaming-platform
 /tests/sentry/spans/                              @getsentry/data-browsing @getsentry/streaming-platform
 
 # Streaming platform