Added screenshot gallery to lscom and composer backend

Update composer.php, lscom-cli-dotnet.json, and 4 more files...

content/items/lscom-cli-dotnet.json

@@ -34,7 +34,8 @@
       "packages.self.1": "Larger builds that contain the exe and the <a href=\"https://dotnet.microsoft.com/en-us/download\">.NET 6.0 Runtime</a> as well as the required licenses.",
       "packages.msi.title": "MSI Installers",
       "packages.msi.1": "Windows installers that contain the relevant \"Self-Contained\" build with an option to automatically update existing installations and add the program to the <kbd>%PATH%</kbd>.<br>The install location is <kbd>%ProgramFiles%\\NibblePoker\\lscom\\</kbd> and cannot be changed. <i>(This will be possible in future releases)</i>",
-      "links.title": "Links"
+      "links.title": "Links",
+      "screenshots.title": "Screenshots"
     },
     "fr": {
       "meta.title": "DotNet-ListComPort",
@@ -69,7 +70,8 @@
       "packages.self.1": "Larger builds that contain the exe and the <a href=\"https://dotnet.microsoft.com/en-us/download\">.NET 6.0 Runtime</a> as well as the required licenses.",
       "packages.msi.title": "Installateurs MSI",
       "packages.msi.1": "Windows installers that contain the relevant \"Self-Contained\" build with an option to automatically update existing installations and add the program to the <kbd>%PATH%</kbd>.<br>The install location is <kbd>%ProgramFiles%\\NibblePoker\\lscom\\</kbd> and cannot be changed. <i>(This will be possible in future releases)</i>",
-      "links.title": "Liens"
+      "links.title": "Liens",
+      "screenshots.title": "Captures d'écran"
     }
   },
   "metadata": {
@@ -158,6 +160,29 @@
       ]
     },
 
+    {
+      "type": "container", "padding": 20,
+      "modifiers": ["_no-top-padding", "no-bottom-padding"],
+      "parts": [
+        {"type": "h1", "content": "screenshots.title"},
+        {
+          "type": "container", "margin": 5, "padding": 0,
+          "modifiers": [],
+          "parts": [
+            {
+              "type": "gallery",
+              "modifiers": [],
+              "images": [
+                "/resources/Azias/imgs/lscom/screen-cli-stylish-2x-xBR.png",
+                "/resources/Azias/imgs/lscom/screen-cli-csv-2x-xBR.png",
+                "/resources/Azias/imgs/lscom/screen-cli-full-2x-xBR.png"
+              ]
+            }
+          ]
+        }
+      ]
+    },
+
     {
       "type": "container", "padding": 20,
       "modifiers": ["_no-top-padding", "no-bottom-padding"],