Similar to what we did for option-menu signal we need to move the context-menu signal declaration to WebKitWebViewWPE.cpp, WebKitWebViewGtk3.cpp and WebKitWebViewGtk4.cpp to not confuse introspection.
Pull request: https://github.com/WebKit/WebKit/pull/6694
Committed 256902@main (da67032774ee): <https://commits.webkit.org/256902@main> Reviewed commits have been landed. Closing PR #6694 and removing active labels.