Add confirm dialogs for accept & deny follow requests

src/modules/config.js

@@ -84,6 +84,8 @@ export const defaultState = {
   modalOnMute: undefined, // instance default
   modalOnDelete: undefined, // instance default
   modalOnLogout: undefined, // instance default
+  modalOnApproveFollow: undefined, // instance default
+  modalOnDenyFollow: undefined, // instance default
   playVideosInModal: false,
   useOneClickNsfw: false,
   useContainFit: true,

src/modules/instance.js

@@ -77,6 +77,8 @@ const defaultState = {
   modalOnMute: false,
   modalOnDelete: true,
   modalOnLogout: true,
+  modalOnApproveFollow: false,
+  modalOnDenyFollow: false,
   loginMethod: 'password',
   logo: '/static/logo.svg',
   logoMargin: '.2em',