fixes #223

since this is using the feature from kpm, so i think it's not need tests here.

verified:

$ bin/kcl registry login ghcr.io -uliangyuanpeng --password-stdin
Password: 
Login Succeeded
$ mkdir tmp
$ sudo mv bin/kcl /usr/local/bin/kcl
$ cd tmp/
$ kcl mod init
creating new :/workspace/kcl-cli/tmp/kcl.mod
creating new :/workspace/kcl-cli/tmp/kcl.mod.lock
creating new :/workspace/kcl-cli/tmp/main.k
package 'tmp' init finished
$ kcl mod push oci://ghcr.io/liangyuanpeng/kcl-cli:hello
package 'tmp' will be pushed
pushed [registry] ghcr.io/liangyuanpeng/kcl-cli:hello
digest: sha256:e2111d9914e252102984cb4947543cf6e895ae72840c709c92242140119de152

1. Does this PR affect any open issues?(Y/N) and add issue references (e.g. "fix #123", "re #123".):

• N
• Y

2. What is the scope of this PR (e.g. component or file name):

3. Provide a description of the PR(e.g. more details, effects, motivations or doc link):

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Other

4. Are there any breaking changes?(Y/N) and describe the breaking changes(e.g. more details, motivations or doc link):

• N
• Y

5. Are there test cases for these changes?(Y/N) select and add more details, references or doc links:

• Unit test
• Integration test
• Benchmark (add benchmark stats below)
• Manual test (add detailed scripts or steps below)
• Other