fix: rename in kpm add

[officialasishkumar]

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

• N
• Y

fix #288

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

[Peefy]

LGTM

[Peefy]

Hello @officialasishkumar I've tried the new kpm add --rename hh helloworld and it still seems to be working incorrectly. 💔

[officialasishkumar]

Hello @Peefy, I ran /home/charon/coding/open-source/kcl-lang/kpm/kpm add --rename hh helloworld and the kcl.mod file looks like

[dependencies]
hh = { oci = "oci://ghcr.io/kcl-lang/helloworld", tag = "0.1.2" }

[Peefy]

@officialasishkumar Sorry, I told wrong error messages. The name in the kcl.mod.lock file should be the new name.