MM-55733 add request context to Channelstore.Save method (#26141)

server/channels/store/searchlayer/channel_layer.go

@@ -66,11 +66,8 @@ func (c *SearchChannelStore) indexChannel(rctx request.CTX, channel *model.Chann
 	}
 }
 
-func (c *SearchChannelStore) Save(channel *model.Channel, maxChannels int64) (*model.Channel, error) {
-	// TODO: Use the actuall request context from the App layer
-	// https://mattermost.atlassian.net/browse/MM-55733
-	rctx := request.EmptyContext(c.rootStore.Logger())
-	newChannel, err := c.ChannelStore.Save(channel, maxChannels)
+func (c *SearchChannelStore) Save(rctx request.CTX, channel *model.Channel, maxChannels int64) (*model.Channel, error) {
+	newChannel, err := c.ChannelStore.Save(rctx, channel, maxChannels)
 	if err == nil {
 		c.indexChannel(rctx, newChannel)
 	}