Migrate emojiStore to use request.CTX instead of context.Context (#24514)

* migrate emojistore to request.ctx

* use mlog.CreateConsoleTestLogger

* Add comment to WithMaster and RequestContextWithMaster

server/channels/store/retrylayer/retrylayer.go

@@ -3829,7 +3829,7 @@ func (s *RetryLayerEmojiStore) Delete(emoji *model.Emoji, timestamp int64) error
 
 }
 
-func (s *RetryLayerEmojiStore) Get(ctx context.Context, id string, allowFromCache bool) (*model.Emoji, error) {
+func (s *RetryLayerEmojiStore) Get(ctx request.CTX, id string, allowFromCache bool) (*model.Emoji, error) {
 
 	tries := 0
 	for {
@@ -3850,7 +3850,7 @@ func (s *RetryLayerEmojiStore) Get(ctx context.Context, id string, allowFromCach
 
 }
 
-func (s *RetryLayerEmojiStore) GetByName(ctx context.Context, name string, allowFromCache bool) (*model.Emoji, error) {
+func (s *RetryLayerEmojiStore) GetByName(ctx request.CTX, name string, allowFromCache bool) (*model.Emoji, error) {
 
 	tries := 0
 	for {
@@ -3892,7 +3892,7 @@ func (s *RetryLayerEmojiStore) GetList(offset int, limit int, sort string) ([]*m
 
 }
 
-func (s *RetryLayerEmojiStore) GetMultipleByName(ctx context.Context, names []string) ([]*model.Emoji, error) {
+func (s *RetryLayerEmojiStore) GetMultipleByName(ctx request.CTX, names []string) ([]*model.Emoji, error) {
 
 	tries := 0
 	for {