Change Details

`watch` was deprecated and moved to `watchlist` [[https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/88df448d362b1c331bfdb8de69d1818bf6e5316e%5E%21/|way back in 1.17]] (T24944), but FlaggedRevs still uses `watch`.

boolean `watch=` was deprecated in favour of `watchlist=` [[https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/88df448d362b1c331bfdb8de69d1818bf6e5316e%5E%21/|way back in 1.17]] (T24944), but FlaggedRevs still uses `watch=`.

boolean `watch=` was deprecated and moved toin favour of `watchlist=` [[https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+/88df448d362b1c331bfdb8de69d1818bf6e5316e%5E%21/|way back in 1.17]] (T24944), but FlaggedRevs still uses `watch=`.