no-jira: Fix linting issues for golangci-lint v2

pkg/agent/logging.go:
QF1006: could lift into loop condition
Skip lint check.

pkg/asset/manifests/azure/cluster.go:
QF1003: could use tagged switch on subnetType
Use a switch instead of if-else

pkg/infrastructure/azure/storage.go:
QF1007: could merge conditional assignment into variable declaration

pkg/infrastructure/baremetal/image.go:
QF1009: probably want to use time.Time.Equal instead
Use function for time.Equal rather than ==.

pkg/agent/logging.go

@@ -64,7 +64,7 @@ func printChannelLogs(ip string, ch chan logEntry) {
 func printLogs(wg *sync.WaitGroup, ipChanMap map[string]chan logEntry) {
 	defer wg.Done()
 	for {
-		if len(ipChanMap) == 0 {
+		if len(ipChanMap) == 0 { //nolint: staticcheck
 			// no IPs to monitor or all channels are closed, exit loop
 			break
 		}

pkg/asset/manifests/azure/cluster.go

@@ -495,13 +495,14 @@ func getSubnet(installConfig *installconfig.InstallConfig, subnetType capz.Subne
 	}
 	ctx := context.TODO()
 
-	if subnetType == capz.SubnetControlPlane {
+	switch subnetType {
+	case capz.SubnetControlPlane:
 		subnet, err = azClient.GetControlPlaneSubnet(ctx,
 			installConfig.Config.Azure.NetworkResourceGroupName,
 			installConfig.Config.Azure.VirtualNetwork,
 			subnetName,
 		)
-	} else if subnetType == capz.SubnetNode {
+	case capz.SubnetNode:
 		subnet, err = azClient.GetComputeSubnet(ctx,
 			installConfig.Config.Azure.NetworkResourceGroupName,
 			installConfig.Config.Azure.VirtualNetwork,

pkg/infrastructure/azure/storage.go

@@ -81,10 +81,7 @@ func CreateStorageAccount(ctx context.Context, in *CreateStorageAccountInput) (*
 			//APIVersion: "2019-06-01",
 		},
 	}
-	allowSharedKeyAccess := true
-	if in.AuthType == azic.ManagedIdentityAuth {
-		allowSharedKeyAccess = false
-	}
+	allowSharedKeyAccess := in.AuthType != azic.ManagedIdentityAuth
 
 	storageClientFactory, err := armstorage.NewClientFactory(in.SubscriptionID, in.TokenCredential, opts)
 	if err != nil {

pkg/infrastructure/baremetal/image.go

@@ -77,7 +77,7 @@ func (i *localImage) Import(copier func(io.Reader) error, vol libvirtxml.Storage
 	}
 	// we can skip the upload if the modification times are the same
 	if vol.Target.Timestamps != nil && vol.Target.Timestamps.Mtime != "" {
-		if fi.ModTime() == timeFromEpoch(vol.Target.Timestamps.Mtime) {
+		if fi.ModTime().Equal(timeFromEpoch(vol.Target.Timestamps.Mtime)) {
 			logrus.Info("Modification time is the same: skipping image copy")
 			return nil
 		}