chore: release v0.3.3

Features:
- Health check endpoint for Portainer monitoring
- Local search filtering in DataGrid
- Container status badges reflect health (green/orange/blue)

Improvements:
- Standardized 56px header heights across panels
- Container grid parses Docker API format correctly
- Search bar styling improvements
- Status badges have consistent width

Fixes:
- Quick links persistence (link type, form refresh)
- Iframe switching closes existing content first
- ContainerState type conflict resolved

Branding:
- Updated favicon and icons with Tatlock bucket logo

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

lib/features/control_room/containers/presentation/pages/containers_list_page.dart

@@ -7,6 +7,9 @@ import 'package:tatlock_ui/features/control_room/containers/presentation/widgets
 import 'package:tatlock_ui/shared/components/data_grid/adapters/core_api_source.dart';
 import 'package:tatlock_ui/shared/components/data_grid/data_grid_exports.dart';
 
+/// Health status of a container.
+enum ContainerHealth { healthy, unhealthy, starting, none }
+
 /// Container data class for DataGrid display.
 class ContainerData {
   ContainerData({
@@ -17,25 +20,45 @@ class ContainerData {
     required this.state,
     required this.status,
     required this.ports,
+    required this.health,
   });
 
   factory ContainerData.fromJson(Map<String, dynamic> json) {
-    final ports = (json['ports'] as List<dynamic>?)
+    // Docker API uses capitalized keys
+    final ports = (json['Ports'] as List<dynamic>?)
             ?.map((p) => ContainerPort.fromJson(p as Map<String, dynamic>))
             .toList() ??
         [];
 
+    final fullId = json['Id'] as String? ?? '';
+    final names = json['Names'] as List<dynamic>? ?? [];
+    final name = names.isNotEmpty
+        ? (names.first as String).replaceFirst('/', '')
+        : 'Unknown';
+
+    final status = json['Status'] as String? ?? 'Unknown';
+
     return ContainerData(
-      id: json['id'] as String,
-      fullId: json['full_id'] as String? ?? json['id'] as String,
-      name: json['name'] as String,
-      image: json['image'] as String,
-      state: json['state'] as String,
-      status: json['status'] as String,
+      id: fullId.length > 12 ? fullId.substring(0, 12) : fullId,
+      fullId: fullId,
+      name: name,
+      image: json['Image'] as String? ?? 'Unknown',
+      state: json['State'] as String? ?? 'unknown',
+      status: status,
       ports: ports,
+      health: _parseHealth(status),
     );
   }
 
+  /// Parse health status from Docker status string (e.g., "Up 2 hours (healthy)")
+  static ContainerHealth _parseHealth(String status) {
+    final lower = status.toLowerCase();
+    if (lower.contains('(healthy)')) return ContainerHealth.healthy;
+    if (lower.contains('(unhealthy)')) return ContainerHealth.unhealthy;
+    if (lower.contains('(health: starting)')) return ContainerHealth.starting;
+    return ContainerHealth.none;
+  }
+
   final String id;
   final String fullId;
   final String name;
@@ -43,6 +66,16 @@ class ContainerData {
   final String state;
   final String status;
   final List<ContainerPort> ports;
+  final ContainerHealth health;
+
+  /// Status string with health info stripped (just shows uptime).
+  String get displayStatus {
+    return status
+        .replaceAll(RegExp(r'\s*\(healthy\)', caseSensitive: false), '')
+        .replaceAll(RegExp(r'\s*\(unhealthy\)', caseSensitive: false), '')
+        .replaceAll(RegExp(r'\s*\(health: starting\)', caseSensitive: false), '')
+        .trim();
+  }
 
   bool get canStart => state == 'exited' || state == 'created';
   bool get canStop => state == 'running';
@@ -53,9 +86,10 @@ class ContainerPort {
   ContainerPort({required this.privatePort, this.publicPort, this.type = 'tcp'});
 
   factory ContainerPort.fromJson(Map<String, dynamic> json) => ContainerPort(
-        privatePort: json['private_port'] as int? ?? json['PrivatePort'] as int? ?? 0,
-        publicPort: json['public_port'] as int? ?? json['PublicPort'] as int?,
-        type: json['type'] as String? ?? json['Type'] as String? ?? 'tcp',
+        // Docker API uses PrivatePort/PublicPort
+        privatePort: json['PrivatePort'] as int? ?? 0,
+        publicPort: json['PublicPort'] as int?,
+        type: json['Type'] as String? ?? 'tcp',
       );
 
   final int privatePort;
@@ -99,7 +133,7 @@ class _ContainersListPageState extends ConsumerState<ContainersListPage> {
       columns: [
         DataGridColumn<ContainerData>(
           header: 'Container',
-          valueBuilder: (c) => c.name,
+          valueBuilder: (c) => '${c.name} ${c.image}',
           sortable: true,
           searchable: true,
           width: const DataGridColumnWidth.flex(2),
@@ -113,8 +147,8 @@ class _ContainersListPageState extends ConsumerState<ContainersListPage> {
         ),
         DataGridColumn<ContainerData>(
           header: 'Status',
-          valueBuilder: (c) => c.status,
-          width: const DataGridColumnWidth.fixed(140),
+          valueBuilder: (c) => c.displayStatus,
+          width: const DataGridColumnWidth.fixed(160),
           alignment: DataGridColumnAlignment.end,
         ),
       ],
@@ -242,7 +276,7 @@ class _ContainerCell extends StatelessWidget {
 
     return Row(
       children: [
-        ContainerStatusBadge.fromString(container.state),
+        ContainerStatusBadge.fromString(container.state, health: container.health),
         const SizedBox(width: 8),
         Expanded(
           child: Column(