MM58746: Bump yuin/goldmark dependency (#28250)

* Bump yuin/goldmark dependency to latest version

* Add docs to modules-tidy make rule

---------

Co-authored-by: Mattermost Build <build@mattermost.com>

server/Makefile

@@ -422,7 +422,7 @@ test-compile: gotestsum ## Compile tests.
 		$(GO) test $(GOFLAGS) -c $$package; \
 	done
 
-modules-tidy:
+modules-tidy: ## Tidy Go modules
 	mv enterprise/external_imports.go enterprise/external_imports.go.orig
 	-$(GO) mod tidy
 	-cd public && $(GO) mod tidy