fix: viewOnGateway in page action in Firefox

Author: lidel

add-on/src/popup/page-action/page.js

@@ -9,12 +9,13 @@ const { contextActions } = require('../browser-action/context-actions')
 // Passed current app `state` from the store and `emit`, a function to create
 // events, allowing views to signal back to the store that something happened.
 module.exports = function pageActionPage (state, emit) {
+  const onViewOnGateway = () => emit('viewOnGateway')
   const onCopy = (copyAction) => emit('copy', copyAction)
   const onPin = () => emit('pin')
   const onUnPin = () => emit('unPin')
   const onToggleSiteRedirect = () => emit('toggleSiteRedirect')
 
-  const contextActionsProps = Object.assign({ onCopy, onPin, onUnPin, onToggleSiteRedirect }, state)
+  const contextActionsProps = Object.assign({ onViewOnGateway, onCopy, onPin, onUnPin, onToggleSiteRedirect }, state)
 
   // Instant init: page-action is shown only in ipfsContext
   contextActionsProps.isIpfsContext = true