[MM-61140] Allow plugins to add Support Packet data without UI elements (#28833)

Co-authored-by: Ibrahim Serdar Acikgoz <serdaracikgoz86@gmail.com>

server/channels/app/channel.go

@@ -294,7 +294,7 @@ func (a *App) CreateChannel(c request.CTX, channel *model.Channel, addMember boo
 
 	a.Srv().Go(func() {
 		pluginContext := pluginContext(c)
-		a.ch.RunMultiHook(func(hooks plugin.Hooks) bool {
+		a.ch.RunMultiHook(func(hooks plugin.Hooks, _ *model.Manifest) bool {
 			hooks.ChannelHasBeenCreated(pluginContext, sc)
 			return true
 		}, plugin.ChannelHasBeenCreatedID)
@@ -378,7 +378,7 @@ func (a *App) handleCreationEvent(c request.CTX, userID, otherUserID string, cha
 
 	a.Srv().Go(func() {
 		pluginContext := pluginContext(c)
-		a.ch.RunMultiHook(func(hooks plugin.Hooks) bool {
+		a.ch.RunMultiHook(func(hooks plugin.Hooks, _ *model.Manifest) bool {
 			hooks.ChannelHasBeenCreated(pluginContext, channel)
 			return true
 		}, plugin.ChannelHasBeenCreatedID)
@@ -600,7 +600,7 @@ func (a *App) createGroupChannel(c request.CTX, userIDs []string) (*model.Channe
 
 	a.Srv().Go(func() {
 		pluginContext := pluginContext(c)
-		a.ch.RunMultiHook(func(hooks plugin.Hooks) bool {
+		a.ch.RunMultiHook(func(hooks plugin.Hooks, _ *model.Manifest) bool {
 			hooks.ChannelHasBeenCreated(pluginContext, channel)
 			return true
 		}, plugin.ChannelHasBeenCreatedID)
@@ -1679,7 +1679,7 @@ func (a *App) AddChannelMember(c request.CTX, userID string, channel *model.Chan
 
 	a.Srv().Go(func() {
 		pluginContext := pluginContext(c)
-		a.ch.RunMultiHook(func(hooks plugin.Hooks) bool {
+		a.ch.RunMultiHook(func(hooks plugin.Hooks, _ *model.Manifest) bool {
 			hooks.UserHasJoinedChannel(pluginContext, cm, userRequestor)
 			return true
 		}, plugin.UserHasJoinedChannelID)
@@ -2284,7 +2284,7 @@ func (a *App) JoinChannel(c request.CTX, channel *model.Channel, userID string)
 
 	a.Srv().Go(func() {
 		pluginContext := pluginContext(c)
-		a.ch.RunMultiHook(func(hooks plugin.Hooks) bool {
+		a.ch.RunMultiHook(func(hooks plugin.Hooks, _ *model.Manifest) bool {
 			hooks.UserHasJoinedChannel(pluginContext, cm, nil)
 			return true
 		}, plugin.UserHasJoinedChannelID)
@@ -2598,7 +2598,7 @@ func (a *App) removeUserFromChannel(c request.CTX, userIDToRemove string, remove
 
 	a.Srv().Go(func() {
 		pluginContext := pluginContext(c)
-		a.ch.RunMultiHook(func(hooks plugin.Hooks) bool {
+		a.ch.RunMultiHook(func(hooks plugin.Hooks, _ *model.Manifest) bool {
 			hooks.UserHasLeftChannel(pluginContext, cm, actorUser)
 			return true
 		}, plugin.UserHasLeftChannelID)