refactor: improve npm installation by using pacote for package resolu…

[achaljhawar]

• Add pacote dependency for more stable package name resolution
• Update generator.js to use pacote.manifest() instead of internal arborist symbols
• Clean up arborist mock and add new pacote mock for testing

These changes improve package name resolution by using a more stable public API from pacote instead of relying on internal arborist symbols. The changes are focused solely on the package resolution logic, without modifying workflows, arborist version, or supported engines.

Related issue(s)
Resolves #1102

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Latest commit: da95013

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[ItshMoh]

hey @derberg can you approve the workflows for testing.

[derberg]

@ItshMoh done

[ItshMoh]

Hey @achaljhawar The CI is failing. Some tests that failed are test1 and test2 .

[ItshMoh]

Hey @achaljhawar You have appended pacote in the version. Correct it.