Fix IndexOutOfBoundsException in Strand Dump Tool and refactor logic

[ravinperera00]

Purpose

Occasionally, when trying to generate a strand dump report, the user runs into an IndexOutOfBoundsException. This PR intends to fix that issue and also refactor the code to improve readability and the scope of the stand dump report.

Approach

• Fix
  When parsing the generated Java thread report, there can be cases where a virtual thread is present but its relevance to Ballerina cannot be established. Then, details about that thread won't be added to the list of Ballerina Strand details. Therefore, it is wrong to assume that the balStand array will have a 1:1 mapping for each id generated during the parsing resulting in an IndexOutOfBoundsException. This can be mitigated but using a Map with the id as the key instead of using an ArrayList.

• Refactoring
  Broaden the scope of identifiers so that important ballerina related strands aren't missed.

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

[codecov]

Codecov Report

Attention: Patch coverage is 80.00000% with 5 lines in your changes missing coverage. Please review.

Project coverage is 77.40%. Comparing base (0c56743) to head (5238115).
Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
...rina/runtime/internal/troubleshoot/StrandDump.java	80.00%	2 Missing and 3 partials ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #43707      +/-   ##
============================================
- Coverage     77.40%   77.40%   -0.01%     
  Complexity    58600    58600              
============================================
  Files          3446     3446              
  Lines        219114   219116       +2     
  Branches      28965    28967       +2     
============================================
- Hits         169604   169597       -7     
- Misses        40080    40092      +12     
+ Partials       9430     9427       -3     

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