Update to latest example-appstore structure with custom apps

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

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

apps/cistech-tunnel/config.json

@@ -0,0 +1,53 @@
+{
+    "name": "Cistech Tunnel",
+    "id": "cistech-tunnel",
+    "available": true,
+    "short_desc": "Cistech VPN client container with noVNC.",
+    "author": "alexz",
+    "port": 6902,
+    "categories": [
+        "utilities",
+        "network"
+    ],
+    "description": "OpenConnect-SSO VPN running in an isolated namespace with noVNC for first-time SSO reconnects.",
+    "tipi_version": 1,
+    "version": "1.0.0",
+    "source": "local",
+    "exposable": true,
+    "dynamic_config": true,
+    "no_gui": false,
+    "form_fields": [
+        {
+            "label": "VPN URL",
+            "type": "text",
+            "env_variable": "OC_URL",
+            "required": true,
+            "default": "https://vpn.cistech.net/Employees"
+        },
+        {
+            "label": "VNC Password",
+            "type": "password",
+            "env_variable": "VNC_PASSWORD",
+            "required": true,
+            "default": "Az@83278327$$@@"
+        },
+        {
+            "label": "Server Certificate",
+            "type": "text",
+            "env_variable": "OC_SERVERCERT",
+            "required": true,
+            "default": "pin-sha256:HyHob3LiVmIp8ch9AzHJ9jMYqI43tO5N13oWeBLiZ/0="
+        },
+        {
+            "label": "Username",
+            "type": "text",
+            "env_variable": "OC_USER",
+            "required": true,
+            "default": "alex.zaw@cistech.net"
+        }
+    ],
+    "supported_architectures": [
+        "arm64",
+        "amd64"
+    ]
+}