Error Handling revert

[almightyrush]

This reverts commit 30fdbc8.

What It Does

How to Test

Review Checklist
I certify that I have:

• tested my changes
• added/updated automated tests
• updated the changelog
• considered whether the docs need updating
• followed the contribution guidelines

Additional Comments

[codecov-commenter]

Codecov Report

❌ Patch coverage is 44.37086% with 84 lines in your changes missing coverage. Please review.
✅ Project coverage is 68.17%. Comparing base (e94e9ec) to head (6c8d70d).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
packages/vsce/src/errors/CICSExtensionError.ts	41.17%	20 Missing ⚠️
packages/vsce/src/utils/profileManagement.ts	42.85%	16 Missing ⚠️
packages/vsce/src/errors/CICSErrorHandler.ts	36.36%	14 Missing ⚠️
packages/vsce/src/trees/CICSTree.ts	33.33%	12 Missing ⚠️
packages/sdk/src/methods/put/Put.ts	26.66%	11 Missing ⚠️
packages/sdk/src/rest/CicsCmciRestClient.ts	25.00%	6 Missing ⚠️
packages/vsce/src/utils/resourceUtils.ts	68.75%	5 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #475      +/-   ##
==========================================
- Coverage   68.24%   68.17%   -0.08%     
==========================================
  Files         165      169       +4     
  Lines        3883     3940      +57     
  Branches      549      562      +13     
==========================================
+ Hits         2650     2686      +36     
- Misses       1233     1254      +21     

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