Add openHAB application (#14)

I would like to add openHAB application. I have tested it on my local
machine. It works fine.

Apps/OpenHAB/appfile.json

@@ -0,0 +1,128 @@
+{
+    "version": "1.0",
+    "title": "OpenHAB",
+    "name": "openhab",
+    "icon": "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/OpenHAB/icon.png",
+    "tagline": "Empowering the smart home",
+    "overview": "The open Home Automation Bus (openHAB, pronounced ˈəʊpənˈhæb) is an open source, technology agnostic home automation platform which runs as the center of your smart home! Its ability to integrate a multitude of other devices and systems. openHAB includes other home automation systems, (smart) devices and other technologies into a single solution. To provide a uniform user interface and a common approach to automation rules across the entire system, regardless of the number of manufacturers and sub-systems involved. Giving you the most flexible tool available to make almost any home automation wish come true; if you can think it, odds are that you can implement it with openHAB.",
+    "thumbnail": "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/OpenHAB/thumbnail.png",
+    "screenshots": [
+        "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/OpenHAB/screenshot-1.jpg",
+        "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/OpenHAB/screenshot-2.jpg",
+        "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/OpenHAB/screenshot-3.jpg",
+        "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/OpenHAB/screenshot-4.jpg"
+    ],
+    "category": [
+        "Home Automation"
+    ],
+    "developer": {
+        "name": "openHAB",
+        "website": "https://www.openhab.org/",
+        "donate_text": "Donate", 
+        "donate_link": "https://www.openhab.org/about/donate.html"
+    },
+    "adaptor": {
+        "name": "CasaOS Team",
+        "website": "https://www.casaos.io",
+        "donate_text": "", 
+        "donate_link": ""
+    },
+    "support": "https://discord.gg/knqAbbBbeX",
+    "website": "https://www.casaos.io",
+    "container": {
+        "image": "openhab/openhab:latest-debian",
+        "shell": "bash",
+        "privileged": false,
+        "network_model": "host",
+        "web_ui": {
+            "http": "8080",
+            "path": "/"
+        },
+        "envs": [
+            {
+                "key": "CRYPTO_POLICY",
+                "value": "unlimited",
+                "configurable": "no",
+                "description": "Crypto Policy"
+            },
+            {
+                "key": "PUID",
+                "value": "$PUID",
+                "configurable": "no",
+                "description": "Run OpenHAB as specified uid."
+            },
+            {
+                "key": "PGID",
+                "value": "$PGID",
+                "configurable": "no",
+                "description": "Run OpenHAB as specified gid."
+            }
+        ],
+        "ports": [],
+        "volumes": [
+            {
+                "container": "/etc/localtime",
+                "host": "/etc/localtime",
+                "mode": "ro",
+                "allocation": "automatic",
+                "configurable": "no",
+                "description": "Ties the time of the container to the host's time, read only so the container cannot change the host's time."
+            },
+            {
+                "container": "/etc/timezone",
+                "host": "/etc/timezone",
+                "mode": "ro",
+                "allocation": "automatic",
+                "configurable": "no",
+                "description": "Ties the timezone of the container to the host's time zone, read only so the container cannot change the host's time zone."
+            },
+            {
+                "container": "/opt/openhab/addons",
+                "host": "/DATA/AppData/$AppID/addons",
+                "mode": "rw",
+                "allocation": "automatic",
+                "configurable": "no",
+                "description": "Only needed if installing addons unavailable via UI or the Karaf Console."
+            },
+            {
+                "container": "/opt/openhab/conf",
+                "host": "/DATA/AppData/$AppID/conf",
+                "mode": "rw",
+                "allocation": "automatic",
+                "configurable": "no",
+                "description": "Location of the conf folder for openHAB configurations (Note: you must create these folders on the host before running the container)."
+            },
+            {
+                "container": "/opt/openhab/userdata",
+                "host": "/DATA/AppData/$AppID/userdata",
+                "mode": "rw",
+                "allocation": "automatic",
+                "configurable": "no",
+                "description": "Location for logs, cache, persistence databases, etc."
+            }
+            
+        ],
+        "devices": [],
+        "constraints": {
+            "min_memory": 256,
+            "min_storage": 1024
+        },
+        "restart_policy": "unless-stopped",
+        "sysctls": [],
+        "cap_add": {},
+        "labels": []
+    },
+    "abilities": {
+        "notification": false,
+        "widgets": false,
+        "authentication": false,
+        "search": false,
+        "upnp": false
+    },
+    "tips": {},
+    "changelog":{
+        "latest_updates": "",
+        "url": ""
+    },
+    "latest_update_date": "1670774526"
+}