fix: istio destionationrule subsets enforcement

[dnguy078]

Addresses issues in:

• Istio Subset-level traffic splitting removes other DestinationRoutes #3125
• Istio traffic weight error #3141

[github-actions]

Go Published Test Results

2 095 tests   2 095 ✅  2m 49s ⏱️
  118 suites      0 💤
    1 files        0 ❌

Results for commit 88e14f5.

♻️ This comment has been updated with latest results.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (0fab0f2) 81.82% compared to head (5a6ccf4) 81.88%.

❗ Current head 5a6ccf4 differs from pull request most recent head 88e14f5. Consider uploading reports for the commit 88e14f5 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3189      +/-   ##
==========================================
+ Coverage   81.82%   81.88%   +0.06%     
==========================================
  Files         135      134       -1     
  Lines       20633    20568      -65     
==========================================
- Hits        16882    16842      -40     
+ Misses       2880     2864      -16     
+ Partials      871      862       -9     

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[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
2 Code Smells

No Coverage information
0.0% Duplication

[github-actions]

E2E Tests Published Test Results

  4 files    4 suites   3h 31m 3s ⏱️
106 tests  96 ✅  6 💤  4 ❌
434 runs  400 ✅ 24 💤 10 ❌

For more details on these failures, see this check.

Results for commit 88e14f5.

♻️ This comment has been updated with latest results.

[sonarcloud]

Quality Gate passed

The SonarCloud Quality Gate passed, but some issues were introduced.

2 New issues
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud