Fix offline resolution of build tools

[azinneera]

Purpose

Fix offline resolution of build tools

Fixes #43914

Approach

When a tool is resolved for the first time, during an online build, the tool version is recorded in the ~/.ballerina/.config/bal-tools.toml. The entry contains the package org, name, and version information.

For offline builds on fresh projects (No Dependencies.toml), this entry is used to get the package org and the name. For other projects, the version recorded in the Dependencies.toml is used.

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 68.88889% with 28 lines in your changes missing coverage. Please review.

Project coverage is 77.29%. Comparing base (fee0b48) to head (1d2d866).
Report is 16 commits behind head on 2201.12.x.

Files with missing lines	Patch %	Lines
...ava/io/ballerina/projects/util/BuildToolUtils.java	74.54%	11 Missing and 3 partials ⚠️
...ava/io/ballerina/projects/BuildToolResolution.java	56.66%	11 Missing and 2 partials ⚠️
...a/io/ballerina/cli/launcher/util/BalToolsUtil.java	50.00%	1 Missing ⚠️

Additional details and impacted files

@@               Coverage Diff               @@
##             2201.12.x   #43923      +/-   ##
===============================================
- Coverage        77.30%   77.29%   -0.01%     
- Complexity       59095    59104       +9     
===============================================
  Files             3540     3540              
  Lines           222373   222407      +34     
  Branches         28835    28839       +4     
===============================================
+ Hits            171901   171919      +18     
- Misses           40757    40781      +24     
+ Partials          9715     9707       -8     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[gayaldassanayake]

Manually tested and it is working as expected.