chore(lint): golangci-lint --fix — misspell + staticcheck-Autofixes (Backlog 142→~98)

Erster Schritt des golangci-lint-Rollouts (non-blocking): 44 misspell + 4
staticcheck automatisch behoben (32 Dateien, nur Tippfehler/mechanisch).
build+test grün. Kein Runtime-Change → kein Deploy.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

internal/crowdsec/service.go

@@ -98,7 +98,7 @@ type HubItem struct {
 	Type         string `json:"type,omitempty"`
 }
 
-// Status summarises the runtime state of the CrowdSec stack on this node.
+// Status summarizes the runtime state of the CrowdSec stack on this node.
 type Status struct {
 	Installed      bool   `json:"installed"`
 	AgentRunning   bool   `json:"agent_running"`
@@ -362,15 +362,7 @@ func Machines(ctx context.Context) ([]Machine, error) {
 	}
 	result := make([]Machine, len(raw))
 	for i, r := range raw {
-		result[i] = Machine{
-			MachineID:   r.MachineID,
-			CreatedAt:   r.CreatedAt,
-			UpdatedAt:   r.UpdatedAt,
-			LastPush:    r.LastPush,
-			IsValidated: r.IsValidated,
-			Version:     r.Version,
-			Status:      r.Status,
-		}
+		result[i] = Machine(r)
 	}
 	return result, nil
 }