feat(proxies): per-row Triggers deep-link to /apps/[id]#bindings

The proxies page now exposes the trigger bindings for each routed
workload via a per-row action chip. Resolves the explicit "what's
next" call-out in WORKLOAD_REFACTOR_TODO under Priority 3 polish.

- Added id="bindings" to the existing trigger bindings <section> on
  /apps/[id]/+page.svelte so URL fragments resolve to the panel.
- New triggersHref(route) helper in /proxies that builds
  /apps/{workload_id}#bindings; code-pointer comment explains the
  back-compat naming (ProxyRoute.project_id is actually the workload
  ID — see internal/store/models.go:110-113), so a future contributor
  doesn't trip on the mismatch and rip the helper out.
- New right-aligned "Actions" column with a button-shaped link;
  defensive — falls back to — when project_id is absent.
- Three new i18n keys under proxies.* (actions, viewTriggers,
  viewTriggersTitle) mirrored across EN + RU. Key parity now 1512
  each.

No backend change needed; ListProxyRoutes already selects w.id into
ProxyRoute.project_id. Workload-aware batch endpoints (showing
trigger counts inline) were deliberately out of scope for this
half-turn — flagged as a future enhancement only if users want
inline counts.

Verification: svelte-check 0 errors + 3 pre-existing warnings in
TagCombobox; go build + go test ./... all green across 20 packages.

web/src/lib/i18n/en.json

@@ -392,7 +392,10 @@
     "noMatch": "No routes match your search.",
     "loadFailed": "Failed to load proxy routes",
     "route": "route",
-    "routes": "routes"
+    "routes": "routes",
+    "actions": "Actions",
+    "viewTriggers": "Triggers",
+    "viewTriggersTitle": "View trigger bindings for this workload"
   },
   "common": {
     "cancel": "Cancel",

web/src/lib/i18n/ru.json

@@ -392,7 +392,10 @@
     "noMatch": "Нет маршрутов, соответствующих поиску.",
     "loadFailed": "Не удалось загрузить прокси-маршруты",
     "route": "маршрут",
-    "routes": "маршрутов"
+    "routes": "маршрутов",
+    "actions": "Действия",
+    "viewTriggers": "Триггеры",
+    "viewTriggersTitle": "Посмотреть привязки триггеров для этой нагрузки"
   },
   "common": {
     "cancel": "Отмена",

web/src/routes/apps/[id]/+page.svelte

@@ -2168,7 +2168,7 @@
 		     "Add trigger" opens a modal with two tabs: inline-create
 		     a new trigger record, or pick an existing one. -->
 		{#if !editing}
-			<section class="panel" aria-labelledby="trig-bindings-heading">
+			<section id="bindings" class="panel" aria-labelledby="trig-bindings-heading">
 				<header class="panel-head split bindings-head">
 					<div class="bindings-head-left">
 						<h2 class="panel-title" id="trig-bindings-heading">

web/src/routes/proxies/+page.svelte

@@ -57,6 +57,14 @@
 		return q ? `/containers?q=${q}` : '/containers';
 	}
 
+	// `project_id` on a ProxyRoute is actually the workload ID
+	// (back-compat naming — see internal/store/models.go:110-113). Anchor
+	// at the bindings section on /apps/[id] so the operator lands directly
+	// on the trigger list for this workload.
+	function triggersHref(route: ProxyRoute): string {
+		return route.project_id ? `/apps/${route.project_id}#bindings` : '/triggers';
+	}
+
 	async function loadRoutes() {
 		loading = true;
 		try {
@@ -136,6 +144,7 @@
 						<th class="px-4 py-3 text-left text-xs font-medium text-[var(--text-tertiary)] uppercase">{$t('proxies.tag')}</th>
 						<th class="px-4 py-3 text-left text-xs font-medium text-[var(--text-tertiary)] uppercase">{$t('proxies.port')}</th>
 						<th class="px-4 py-3 text-left text-xs font-medium text-[var(--text-tertiary)] uppercase">{$t('proxies.status')}</th>
+						<th class="px-4 py-3 text-right text-xs font-medium text-[var(--text-tertiary)] uppercase">{$t('proxies.actions')}</th>
 					</tr>
 				</thead>
 				<tbody class="divide-y divide-[var(--border-secondary)]">
@@ -172,6 +181,19 @@
 							<td class="px-4 py-3">
 								<StatusBadge status={route.status} />
 							</td>
+							<td class="px-4 py-3 text-right">
+								{#if route.project_id}
+									<a
+										href={triggersHref(route)}
+										title={$t('proxies.viewTriggersTitle')}
+										class="inline-flex items-center rounded-md border border-[var(--border-primary)] bg-[var(--surface-card)] px-2.5 py-1 text-xs font-medium text-[var(--text-secondary)] transition-colors hover:border-[var(--color-brand-500)] hover:text-[var(--text-primary)]"
+									>
+										{$t('proxies.viewTriggers')}
+									</a>
+								{:else}
+									<span class="text-xs text-[var(--text-tertiary)]">—</span>
+								{/if}
+							</td>
 						</tr>
 					{/each}
 				</tbody>