fix(operations): validate upgrade service version and fail fast on invalid format

[wangyelei]

Description

When OpsRequest upgrade is used with an invalid service version format (e.g., "17.5" instead of "17.5.0"), the OpsRequest gets stuck in Running status forever because:

1. validateUpgrade() does not validate the ServiceVersion format, so invalid versions pass initial validation
2. Later during ReconcileAction(), version.ParseSemantic() fails but returns a regular (non-fatal) error, causing infinite retry loops

Changes

apis/operations/v1alpha1/opsrequest_validation.go

• Added ServiceVersion semver format validation in validateUpgrade() using version.ParseSemantic()
• Empty strings and nil values are allowed (no version change or clear version)
• Invalid formats (e.g., "17.5", "not-a-version") now fail during validation phase

pkg/operations/upgrade.go

• Wrapped errors from GetCompDefByName() and UpdateCompDefinitionImages4ServiceVersion() as fatal errors via intctrlutil.NewFatalError()
• Ensures that if a version resolution error does occur during reconciliation, the OpsRequest immediately transitions to Failed phase instead of retrying indefinitely

Tests

• Added table-driven unit test TestValidateUpgradeServiceVersion (11 cases) for the validation function
• Added Ginkgo integration test verifying upgrade with invalid version format transitions to OpsFailedPhase

Fix #10461

[apecloud-bot]

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 62.18%. Comparing base (d8cbb03) to head (619eba6).
⚠️ Report is 5 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #10470      +/-   ##
==========================================
+ Coverage   62.10%   62.18%   +0.07%     
==========================================
  Files         533      533              
  Lines       63722    63727       +5     
==========================================
+ Hits        39577    39629      +52     
+ Misses      20547    20507      -40     
+ Partials     3598     3591       -7     

Flag	Coverage Δ
unittests	62.18% <100.00%> (+0.07%)	⬆️

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[apecloud-bot]

/cherry-pick release-1.1

[apecloud-bot]

🤖 says: cherry pick action finished successfully 🎉!
See: https://github.com/apecloud/kubeblocks/actions/runs/28416170856