feat: expand cockpit integrations and support workflows

Add Phoenix remote desktop, action connector, documentation engine, and gamification support. Refactor support-case processing and search/action UI, and update installer assets and dependencies.

F4SD-Docu-Engine/DocuEngine.cs

@@ -0,0 +1,41 @@
+using F4SD.DocuEngine.DocuEngineDataProvider;
+using F4SD.DocuEngine.DocuEngineParser;
+using F4SD.DocuEngine.DocuEngineParser.ContentBlock;
+using F4SD.DocuEngine.DocuEngineParser.Exceptions;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace F4SD.DocuEngine
+{
+    public class DocuEngine
+    {
+        public string DocuTemplate { get; private set; }
+        public IDocuEngineDataContainer Container { get; private set; }
+        private ParsingContext parsingContext;
+
+        public DocuEngine(string docuTemplate, IDocuEngineDataContainer container)
+        {
+            DocuTemplate = docuTemplate;
+            Container = container;
+        }
+
+        public string ParseTemplate()
+        {
+            var index = 0;
+            parsingContext = new ParsingContext();
+            ContentBlock contentBlock = new ContentBlock(DocuTemplate, Container);
+            try
+            {
+                parsingContext.Append(contentBlock.ParseContentBlock(ref index));
+            }
+            catch (DocuEngineParser.Exceptions.DocuEngineParserException parserException)
+            {
+                parsingContext.Append(parserException.CurrentText);
+                parsingContext.Append(parserException.PrintedErrorMessage);
+                return parsingContext.GetFinalText();
+            }
+            return parsingContext.GetFinalText();
+        }
+    }
+}