Merge bal tools from the central and distribution

[gayaldassanayake]

Purpose

This PR intends to address the following improvements for bal tool

• When the same tool is both packed in the distribution and published to the central (same or different versions), bal tool should pick the correct tool looking into both places and seamlessly work.
• Introduce bal search to search tools available in the central
• Extend bal help and bal help <tool-name> to contain installed tool details.

Related to #40264

Approach

Describe how you are implementing the solutions along with the design details.

Samples

Provide high-level details about the samples related to this feature.

Remarks

List any other known issues, related PRs, TODO items, or any other notes related to the PR.

Check List

• Read the Contributing Guide
• Updated Change Log
• Checked Tooling Support (#)
• 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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[github-actions]

Closed PR due to inactivity for more than 18 days.