TAB-976 Harden form fills against prompt context exfiltration#478

srbiv wants to merge 7 commits into

mainmozilla/pilo:mainfrom

stafford/tab-976-harden-pilo-against-web-content-prompt-injectionmozilla/pilo:stafford/tab-976-harden-pilo-against-web-content-prompt-injectionCopy head branch name to clipboard