fix(apps): resolve CodeQL static analysis warnings across codebase

[ArtieReus]

Summary

Resolves all CodeQL static analysis warnings to improve code quality, reliability, and maintainability. These fixes address potential bugs, redundant code, and anti-patterns detected by automated code scanning.

Changes by Category

Malformed HTML Attributes (3 fixes)

• Toast.test.tsx, Message.test.tsx, ComboBox.test.tsx: Fixed malformed id attributes containing spaces
  • Changed "My shiny little Message" → "my-shiny-little-message"
  • Changed "My Id" → "my-id"
  • HTML IDs must not contain whitespace per W3C standards

Comparison Between Inconvertible Types (2 fixes)

• Highlighter.tsx: Fixed boolean comparison error
  • Changed (!mutation.type === "childList") → (mutation.type !== "childList")
  • Original condition always evaluated to false due to comparing boolean to string
• createFiltersSlice.tsx: Added explicit array type check
  • Added Array.isArray() check to properly validate object types

Useless Conditional (2 fixes)

• filterViolations.ts: Removed redundant boolean AND operation
  • Changed found = found && ... → found = ... (found was always true)
• AlertStatus.tsx: Fixed redundant null check
  • Changed {alert && ...} → {alert?.status?.state && ...} after early return
  • Prevents rendering empty span elements

Expression Has No Effect (2 fixes)

• ClusterEdit.tsx: Removed useless property access clusterInEdit?.spec
  • Line was evaluating property but not using the result
• createSilencesSlice.tsx: Fixed zustand set() call syntax
  • Changed comma operator (set(...), false) → proper function call set(..., false)

Duplicate Property (1 fix)

• teams/lib/store.ts: Removed duplicate namespace property
  • Property was declared twice in object literal (copy-paste error)

Missing Variable Declaration (1 fix)

• helpers.ts: Added missing let declaration for errMsg variable
  • Variable was becoming a global without declaration, causing potential bugs

Useless Assignment to Local Variable (1 fix)

• OptionInput.tsx: Removed unused object variable in JSON validation
  • Function only validates JSON syntax, doesn't need parsed result

Related Issues

• Code quality findings from CodeQL

Testing Instructions

1. pnpm i
2. pnpm run test

Checklist

• I have performed a self-review of my code.
• I have commented my code, particularly in hard-to-understand areas.
• I have added tests that prove my fix is effective or that my feature works.
• New and existing unit tests pass locally with my changes.
• I have made corresponding changes to the documentation (if applicable).
• My changes generate no new warnings or errors.
• I have created a changeset for my changes.

PR Manifesto

Review the PR Manifesto for best practises.

[changeset-bot]

🦋 Changeset detected

Latest commit: ccee003

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 9 packages

Name	Type
@cloudoperators/juno-ui-components	Patch
@cloudoperators/juno-app-greenhouse	Patch
@cloudoperators/juno-app-supernova	Patch
@cloudoperators/juno-app-doop	Patch
@cloudoperators/juno-app-carbon	Patch
@cloudoperators/juno-app-example	Patch
@cloudoperators/juno-app-heureka	Patch
@cloudoperators/juno-app-template	Patch
@cloudoperators/juno-messages-provider	Patch

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[github-actions]

PR Preview Action v1.8.1
Preview removed because the pull request was closed.
2026-03-24 14:16 UTC