Add comprehensive README documentation for SecretDrop - #1

Draft

AleksDoesCode with Copilot wants to merge 2 commits into

mainfrom

copilot/update-readme-with-secretdrop

Commits on Feb 18, 2026

Initial plan
Copilot
committed
dab45e4
Update README with comprehensive SecretDrop documentation

Copilot
and
AleksDoesCode
committed
61de5c0