style: gofmt normalization — no logic changes

gofmt -w across the controller tree (46 files) so gofmt -l is empty — disarms the
formatting landmine where a targeted edit + accidental gofmt -w swept ~46 unrelated
files. Pure formatting: whitespace + gofmt's optional-semicolon removal in reflowed
inline closures. One doc comment reworded ('' -> 'the empty string') to avoid gofmt's
Go-1.19 doc-comment typographic substitition ('' -> curly quote) muddying its meaning.
No build/vet/test behavior change.

controller/internal/integrations/integrations.go

@@ -44,13 +44,13 @@ type Handler interface {
 
 // StatusInfo is returned by the API for UI display.
 type StatusInfo struct {
-	Key            string `json:"key"`              // "onlyoffice:filebrowser"
+	Key            string `json:"key"` // "onlyoffice:filebrowser"
 	Provider       string `json:"provider"`
 	Target         string `json:"target"`
 	Label          string `json:"label"`
 	Description    string `json:"description"`
 	Enabled        bool   `json:"enabled"`
-	Status         string `json:"status"`           // "active", "error", "disabled", "provider_stopped", "target_unavailable"
+	Status         string `json:"status"` // "active", "error", "disabled", "provider_stopped", "target_unavailable"
 	LastError      string `json:"last_error,omitempty"`
 	TargetDeployed bool   `json:"target_deployed"`
 	TargetRunning  bool   `json:"target_running"`

controller/internal/integrations/lifecycle.go

@@ -101,7 +101,12 @@ func (m *Manager) OnStackStart(_ context.Context, stackName string) {
 		provStack, pOk := m.stacks.GetStack(provider)
 		if !pOk || !provStack.Deployed || !isStackUp(provStack.State) {
 			if m.isDebug() {
-				m.logger.Printf("[DEBUG] [integrations] OnStackStart: skipping %s — provider %s not up (found=%v deployed=%v state=%v)", key, provider, pOk, pOk && provStack.Deployed, func() stacks.ContainerState { if pOk { return provStack.State }; return "" }())
+				m.logger.Printf("[DEBUG] [integrations] OnStackStart: skipping %s — provider %s not up (found=%v deployed=%v state=%v)", key, provider, pOk, pOk && provStack.Deployed, func() stacks.ContainerState {
+					if pOk {
+						return provStack.State
+					}
+					return ""
+				}())
 			}
 			continue
 		}
@@ -109,7 +114,12 @@ func (m *Manager) OnStackStart(_ context.Context, stackName string) {
 			tgtStack, tOk := m.stacks.GetStack(target)
 			if !tOk || !tgtStack.Deployed || !isStackUp(tgtStack.State) {
 				if m.isDebug() {
-					m.logger.Printf("[DEBUG] [integrations] OnStackStart: skipping %s — target %s not up (found=%v deployed=%v state=%v)", key, target, tOk, tOk && tgtStack.Deployed, func() stacks.ContainerState { if tOk { return tgtStack.State }; return "" }())
+					m.logger.Printf("[DEBUG] [integrations] OnStackStart: skipping %s — target %s not up (found=%v deployed=%v state=%v)", key, target, tOk, tOk && tgtStack.Deployed, func() stacks.ContainerState {
+						if tOk {
+							return tgtStack.State
+						}
+						return ""
+					}())
 				}
 				continue
 			}

controller/internal/integrations/manager.go

@@ -100,7 +100,12 @@ func (m *Manager) Toggle(ctx context.Context, provider, target string, enable bo
 		// Validate: provider must be deployed and running
 		provStack, pOk := m.stacks.GetStack(provider)
 		if m.isDebug() {
-			m.logger.Printf("[DEBUG] [integrations] Toggle: provider %s found=%v deployed=%v state=%v", provider, pOk, pOk && provStack.Deployed, func() stacks.ContainerState { if pOk { return provStack.State }; return "" }())
+			m.logger.Printf("[DEBUG] [integrations] Toggle: provider %s found=%v deployed=%v state=%v", provider, pOk, pOk && provStack.Deployed, func() stacks.ContainerState {
+				if pOk {
+					return provStack.State
+				}
+				return ""
+			}())
 		}
 		if !pOk || !provStack.Deployed {
 			return state, fmt.Errorf("a szolgáltató alkalmazás (%s) nincs telepítve", provider)
@@ -113,7 +118,12 @@ func (m *Manager) Toggle(ctx context.Context, provider, target string, enable bo
 		if target != "filebrowser" {
 			tgtStack, tOk := m.stacks.GetStack(target)
 			if m.isDebug() {
-				m.logger.Printf("[DEBUG] [integrations] Toggle: target %s found=%v deployed=%v state=%v", target, tOk, tOk && tgtStack.Deployed, func() stacks.ContainerState { if tOk { return tgtStack.State }; return "" }())
+				m.logger.Printf("[DEBUG] [integrations] Toggle: target %s found=%v deployed=%v state=%v", target, tOk, tOk && tgtStack.Deployed, func() stacks.ContainerState {
+					if tOk {
+						return tgtStack.State
+					}
+					return ""
+				}())
 			}
 			if !tOk || !tgtStack.Deployed {
 				return state, fmt.Errorf("a célalkalmazás (%s) nincs telepítve", target)

controller/internal/integrations/onlyoffice_nextcloud.go

@@ -32,7 +32,7 @@ func (h *OnlyOfficeNextcloudHandler) Apply(ac *ApplyContext) error {
 
 	// Install and configure OnlyOffice app in Nextcloud
 	commands := []struct {
-		args    []string
+		args     []string
 		tolerate string // substring in output to tolerate as success
 	}{
 		{