Use convert API instead of CloneWithType

[Nadeeshan96]

Purpose

Partially fixes the issue ballerina-platform/ballerina-library#3933

Examples

Checklist

• Linked to an issue
• Updated the changelog
• Added tests
• Updated the spec
• Checked native-image compatibility

[codecov]

Codecov Report

Patch coverage: 100.00% and project coverage change: +1.00 🎉

Comparison is base (d9efca4) 87.46% compared to head (60538c1) 88.47%.

Additional details and impacted files

@@             Coverage Diff              @@
##               main      #70      +/-   ##
============================================
+ Coverage     87.46%   88.47%   +1.00%     
- Complexity      176      253      +77     
============================================
  Files            20       36      +16     
  Lines           367      538     +171     
  Branches         66       91      +25     
============================================
+ Hits            321      476     +155     
- Misses           29       36       +7     
- Partials         17       26       +9     

Impacted Files	Coverage Δ
...va/io/ballerina/stdlib/constraint/Constraints.java	73.13% <100.00%> (ø)

... and 16 files with indirect coverage changes

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[github-actions]

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.

[TharmiganK]

LGTM