Part B: infra stacks carry identity — curated Hungarian metadata for cloudflared/traefik/filebrowser (v0.126.0)

- inframeta.go: static display-only map (name/description/Linked) + infraMeta template func;
  filebrowser is the ONLY Linked stack (files.<domain> Megnyitás on the dashboard row;
  the stacks card already links via Subdomains)
- generic infra icon: embedded /static/infra-logo.svg (Lucide-style server, monochrome)
  wired through the app-row FallbackIcon slot + the stacks-card onerror chain
- dashboard rows + app cards: infra name + description + existing Védett chip
- guarded WRONG outcome: no customer link for cloudflared/traefik — render tests count
  exactly ONE https:// link; red-proven (Linked:true on cloudflared → test FAILS)

controller/internal/web/templates/dashboard.html

@@ -146,7 +146,12 @@
 
 <div class="stack-list">
     {{range .Stacks}}
+    {{$im := infraMeta .Name}}
+    {{if $im}}
+    {{template "app_list_row" dict "Slug" .Meta.Slug "Name" $im.DisplayName "Secondary" $im.Description "RowClass" (printf "stack-state-%s" (stateColor .State)) "Href" (appHref .Meta.Slug) "FallbackIcon" "/static/infra-logo.svg"}}
+    {{else}}
     {{template "app_list_row" dict "Slug" .Meta.Slug "Name" .Meta.DisplayName "Secondary" .Meta.Description "RowClass" (printf "stack-state-%s" (stateColor .State)) "Href" (appHref .Meta.Slug)}}
+    {{end}}
             <span class="tag tag-{{stateColor .State}}"><span class="dot"></span>{{stateLabel .State}}</span>
             {{if .Orphaned}}<span class="tag tag-warn">Elavult</span>{{end}}
             {{$ms := index $.MissingStorage .Name}}{{if $ms}}<span class="tag tag-warn" title="Az alkalmazás adattárolója nem elérhető. Csatlakoztasd újra a meghajtót, vagy helyezd át az adatokat egy másik tárhelyre."><svg class="ico ico-sm"><use href="#i-triangle-alert"/></svg>Hiányzó tárhely: {{$ms}}</span>{{end}}
@@ -156,6 +161,12 @@
 
             {{if .Protected}}
                 <span class="tag"><svg class="ico ico-sm"><use href="#i-lock"/></svg>Védett</span>
+                {{/* Customer link ONLY for Linked infra (filebrowser → files.<domain>) —
+                     cloudflared/traefik have no customer UI (guarded by render test). */}}
+                {{if and $im $im.Linked}}
+                    {{$subdomain := index $.Subdomains .Name}}
+                    {{if $subdomain}}<a href="https://{{$subdomain}}.{{$.Domain}}{{.Meta.OpenPath}}" target="_blank" class="btn btn-sm btn-outline" onclick="event.stopPropagation()">Megnyitás <svg class="ico ico-sm"><use href="#i-external-link"/></svg></a>{{end}}
+                {{end}}
                 {{if isOperational .State}}
                     <button class="btn btn-sm btn-warning" onclick="stackAction(event, '{{.Name}}', 'restart')" title="Újraindítás"><svg class="ico ico-sm"><use href="#i-rotate-cw"/></svg></button>
                 {{end}}