Improved content search style

Update content.php, index.json, and 8 more files...

content/index.json

@@ -28,5 +28,20 @@
     "tags": [
       "programming", "docker"
     ]
+  },
+  {
+    "id": "test03",
+    "title": {
+      "en": "ListComPort - COM port enumerator",
+      "fr": "ListComPort - Enumérateur de port COM"
+    },
+    "preamble": {
+      "en": "A simple cli tool that can list COM ports with their full name easily and cleanly.<br>This tool is intended to replace the tedious task of having to use the <code>mode</code> command, and the <i>Device Manager</i> to find a newly plugged-in device that provides a COM port.",
+      "fr": "..."
+    },
+    "image": "/resources/Azias/imgs/lscom-v2-text-01.png",
+    "tags": [
+      "programming", "docker"
+    ]
   }
 ]