fix[frontend](branding): wired dark icon change

[AlexSanchez-bit]

No description provided.

[github-actions]

🛑 AI review — High/critical findings

One or more high/critical issues were found. Please review and fix before merging if they're real.

✅ architecture (gemini-3-flash-lite) — clean

Summary: Frontend updates for dynamic dark mode brand logo selection in login and topbar components.

No findings.

🛑 bugs (gemini-3-flash-lite) — high/critical — please review

Summary: Undefined variable 'theme' used in Topbar.tsx causing a reference error.

• high frontend/src/shared/layouts/DashboardLayout/Topbar.tsx:136 — ReferenceError: 'theme' is used in Topbar.tsx but is not defined or imported in this component. This will throw a runtime error when rendering the Topbar.

⚠️ security (gemini-3-flash-lite) — minor findings

Summary: Reference to undefined 'theme' variable in Topbar.tsx causing a compilation error, and potential undefined variable usage.

• low frontend/src/shared/layouts/DashboardLayout/Topbar.tsx:136 — The variable 'theme' is used to determine the brand logo, but it is not defined or imported within the Topbar component, which will lead to a ReferenceError at runtime or build time. Ensure 'useThemeContext()' is called inside Topbar as it was done in LoginPage.

🔴 go-deps — pending updates

🔍 Discovered 30 Go projects

📦 Dependencies with updates available:

  📁 ./plugins/crowdstrike:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31

  📁 ./plugins/azure:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31

  📁 ./plugins/soc-ai:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31

  📁 ./plugins/events:
     - github.com/threatwinds/go-sdk: v1.1.27-0.20260811073440-251cb9d842cd → v1.1.31

  📁 ./plugins/gcp:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31

  📁 ./plugins/bitdefender:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31

  📁 ./plugins/o365:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31

  📁 ./plugins/rule-flood-guard:
     - github.com/threatwinds/go-sdk: v1.1.27-0.20260811073440-251cb9d842cd → v1.1.31

  📁 ./plugins/stats:
     - github.com/threatwinds/go-sdk: v1.1.27-0.20260811073440-251cb9d842cd → v1.1.31

  📁 ./plugins/feeds:
     - github.com/threatwinds/go-sdk: v1.1.27-0.20260811073440-251cb9d842cd → v1.1.31

  📁 ./plugins/geolocation:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31

  📁 ./plugins/playground:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31

  📁 ./plugins/soar:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31

  📁 ./plugins/sophos:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31

  📁 ./plugins/alerts:
     - github.com/threatwinds/go-sdk: v1.1.27-0.20260811073440-251cb9d842cd → v1.1.31

  📁 ./plugins/aws:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31

  📁 ./log-input:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31
     - google.golang.org/grpc: v1.83.0 → v1.83.1

  📁 ./backend:
     - github.com/aws/aws-sdk-go-v2/config: v1.32.36 → v1.32.37
     - github.com/aws/aws-sdk-go-v2/credentials: v1.19.35 → v1.19.36
     - github.com/aws/aws-sdk-go-v2/service/sts: v1.45.5 → v1.45.6
     - google.golang.org/grpc: v1.83.0 → v1.83.1

  📁 ./collectors/collector:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31
     - google.golang.org/grpc: v1.83.0 → v1.83.1

  📁 ./collectors/forwarder:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31
     - google.golang.org/grpc: v1.83.0 → v1.83.1

  📁 ./collectors/as400:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31
     - google.golang.org/grpc: v1.83.0 → v1.83.1

  📁 ./collectors/utmstack:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31
     - google.golang.org/grpc: v1.83.0 → v1.83.1

  📁 ./tools/rulecheck:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31

  📁 ./agent-manager:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31
     - google.golang.org/grpc: v1.83.0 → v1.83.1

  📁 ./agent:
     - github.com/threatwinds/go-sdk: v1.1.28 → v1.1.31
     - google.golang.org/grpc: v1.83.0 → v1.83.1

❌ Please update dependencies before merging.

[AlexSanchez-bit]

variable is decontructed const { theme } = useThemeContext() so no reference error will happend