[BUG]Cannot create a service template under the specified path

[tmdhhl]

What happened:

Cannot create a service template under the specified path, the new service template is always created at current working directory.

What you expected to happen:

Create a service template under the specified path

How to reproduce it (as minimally and precisely as possible):

Anything else we need to know?:

It looks like this line is wrong, because the value of variable dir is os.Getwd().

// file path: cmd/kratos/internal/project/project.go
func run(cmd *cobra.Command, args []string) {
	wd, err := os.Getwd()
	if err != nil {
		panic(err)
	}
        ...
	go func() {
		if !nomod {
			done <- p.New(ctx, wd, repoURL, branch)
			return
		}
                ...
	}()
        ...
}

// file path: cmd/kratos/internal/project/new.go
// New new a project from remote repo.
func (p *Project) New(ctx context.Context, dir string, layout string, branch string) error {
	to := path.Join(dir, p.Name)
        ...
	if err := repo.CopyTo(ctx, to, p.Path, []string{".git", ".github"}); err != nil {
		return err
	}
        ...
}

Environment:

• Kratos version (use kratos -v): kratos version v2.5.0
• Go version (use go version): go version go1.18.4
• OS (e.g: cat /etc/os-release): NAME="Ubuntu" VERSION="20.04.5 LTS (Focal Fossa)"
• Others:

[yzrzr]

It is recommended to support the relative path and the absolute path, but the problem is not big, cd to the corresponding directory to execute again is not troublesome

[Darrenzzy]

这样修改后，指定path，就无法实现指定mod了