Support scanning workspaces

[azinneera]

Purpose

Resolves #78

Check List

• Read the Contributing Guide
• Added necessary tests
  • Unit Tests
  • Integration Tests

[codecov]

Codecov Report

❌ Patch coverage is 61.05263% with 37 lines in your changes missing coverage. Please review.
✅ Project coverage is 79.44%. Comparing base (f0c0e79) to head (9b2626a).
⚠️ Report is 4 commits behind head on main.

Files with missing lines	Patch %	Lines
.../main/java/io/ballerina/scan/internal/ScanCmd.java	60.22%	28 Missing and 7 partials ⚠️
...c/main/java/io/ballerina/scan/utils/ScanUtils.java	71.42%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main      #79      +/-   ##
============================================
- Coverage     81.21%   79.44%   -1.77%     
- Complexity      320      328       +8     
============================================
  Files            20       20              
  Lines          1123     1197      +74     
  Branches        159      173      +14     
============================================
+ Hits            912      951      +39     
- Misses          148      176      +28     
- Partials         63       70       +7     

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud