feat: Replace mongo package with monc & mon (#2002)

* Replace mongo package with monc & mon

* Add terminal whitespace

* format code

tools/goctl/test/integration/model/mongo/cmd.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+wd=$(dirname $0)
+project=test
+testDir=$wd/$project
+mkdir -p $testDir
+
+cd $testDir
+
+# go mod init
+go mod init $project
+
+# generate cache code
+goctl model mongo -t User -c --dir cache
+if [ $? -ne 0 ]; then
+	exit 1
+fi
+
+# generate non-cache code
+goctl model mongo -t User --dir nocache
+if [ $? -ne 0 ]; then
+	exit 1
+fi
+
+# go mod tidy
+GOPROXY=https://goproxy.cn && go mod tidy
+
+# code inspection
+go test -race ./...
+if [ $? -ne 0 ]; then
+	echo
+fi