Add Alex to CODEOWNERS for PIR (#1625)

Author: brianhall

CODEOWNERS

@@ -7,8 +7,8 @@ injected/src/element-hiding.js @duckduckgo/content-scope-scripts-owners @jonatha
 injected/src/features/click-to-load.js @duckduckgo/content-scope-scripts-owners @kzar @ladamski @franfaccin @jonathanKingston @shakyShane
 injected/src/features/click-to-load/ @duckduckgo/content-scope-scripts-owners @kzar @ladamski @franfaccin @jonathanKingston @shakyShane
 injected/src/locales/click-to-load/ @duckduckgo/content-scope-scripts-owners @kzar @ladamski @franfaccin @jonathanKingston @shakyShane
-injected/src/features/broker-protection.js @duckduckgo/content-scope-scripts-owners @brianhall @shakyShane
-injected/src/features/broker-protection/ @duckduckgo/content-scope-scripts-owners @brianhall @shakyShane
+injected/src/features/broker-protection.js @duckduckgo/content-scope-scripts-owners @brianhall @shakyShane @madblex
+injected/src/features/broker-protection/ @duckduckgo/content-scope-scripts-owners @brianhall @shakyShane @madblex
 injected/src/features/autofill-password-import.js @duckduckgo/content-scope-scripts-owners @dbajpeyi
 
 # Platform owners