fix(haproxy): timeout tunnel 1h für WebSocket/noVNC

Proxmox-Console-Spinner-Bug — nach HTTP-Upgrade greift timeout tunnel
statt client/server. Default war fehlend → fiel auf timeout server 60s
zurück und kappte WS-Verbindungen. 1h hält Console-Sessions, SSH-WS-
Tunnel und ähnliche langlebige Streams stabil.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

cmd/edgeguard-api/main.go

@@ -48,7 +48,7 @@ import (
 	wgsvc "git.netcell-it.de/projekte/edgeguard-native/internal/services/wireguard"
 )
 
-var version = "1.0.49"
+var version = "1.0.50"
 
 func main() {
 	addr := os.Getenv("EDGEGUARD_API_ADDR")

cmd/edgeguard-ctl/main.go

@@ -9,7 +9,7 @@ import (
 	"os"
 )
 
-var version = "1.0.49"
+var version = "1.0.50"
 
 const usage = `edgeguard-ctl — EdgeGuard CLI
 

cmd/edgeguard-scheduler/main.go

@@ -24,7 +24,7 @@ import (
 	"git.netcell-it.de/projekte/edgeguard-native/internal/services/tlscerts"
 )
 
-var version = "1.0.49"
+var version = "1.0.50"
 
 const (
 	// renewTickInterval — how often we re-evaluate expiring certs.