When there is a new import, set PackageLockingMode=SOFT for it and its dependencies

[gayaldassanayake]

Purpose

$ subject

Fixes https://github.com/ballerina-platform/ballerina-lang/issues/42467

Approach

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Samples

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Remarks

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Check List

• [ ] Read the Contributing Guide
• [ ] Updated Change Log
• [ ] Checked Tooling Support (#<Issue Number>)
• [ ] Added necessary tests
  • [ ] Unit Tests
  • [ ] Spec Conformance Tests
  • [ ] Integration Tests
  • [ ] Ballerina By Example Tests
• [ ] Increased Test Coverage
• [ ] Added necessary documentation
  • [ ] API documentation
  • [ ] Module documentation in Module.md files
  • [ ] Ballerina By Examples

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Closed PR due to inactivity for more than 18 days.

[github-actions[bot]]

This PR has been open for more than 15 days with no activity. This will be closed in 3 days unless the stale label is removed or commented.

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Closed PR due to inactivity for more than 18 days.

[gayaldassanayake]

This change is no longer valid with the new design changes to sticky/ dependency resolution.