feat(Docs) Added FrontMatter and Git edit links

IGP/Utils/Interval.cs

@@ -0,0 +1,7 @@
+namespace IGP.Utils;
+
+public static class Interval {
+    public static string ToTime(int interval) {
+        return TimeSpan.FromSeconds(interval).ToString(@"mm\:ss");
+    }
+}

IGP/Utils/Markdown.cs

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+using Markdig;
+using Markdig.Extensions.Yaml;
+using Markdig.Syntax;
+using Model.Doc;
+using YamlDotNet.Serialization;
+
+namespace IGP.Utils;
+
+public static class MarkdownFiles {
+    private static readonly IDeserializer YamlDeserializer = 
+        new DeserializerBuilder()
+            .IgnoreUnmatchedProperties()
+            .Build();
+    
+    public static readonly MarkdownPipeline Pipeline 
+        = new MarkdownPipelineBuilder()
+            .UseYamlFrontMatter()
+            .UseAdvancedExtensions()
+            .Build();
+
+    public static async Task<string> LoadMarkdown(HttpClient httpClient, string filepath)
+    {
+        return await httpClient.GetStringAsync(filepath);
+    }
+    
+    public static async Task<T> LoadFrontMatter<T>(HttpClient httpClient, string filepath) {
+        var markdown = await LoadMarkdown(httpClient, filepath);
+
+        var document = Markdown.Parse(markdown, Pipeline);
+        
+        var block = document
+            .Descendants<YamlFrontMatterBlock>()
+            .FirstOrDefault();
+
+        if (block == null) 
+            return default!;
+        
+        var yaml =
+            block
+                .Lines 
+                .Lines 
+                .OrderByDescending(x => x.Line)
+                .Select(x => $"{x}\n")
+                .ToList()
+                .Select(x => x.Replace("---", string.Empty))
+                .Where(x => !string.IsNullOrWhiteSpace(x))
+                .Aggregate((s, agg) => agg + s);
+        
+        return YamlDeserializer.Deserialize<T>(yaml);
+    }
+}

IGP/Utils/Project.cs

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+namespace IGP.Utils;
+
+public static class Project {
+    public static string GitResourcesUrl => "https://github.com/JonathanMcCaffrey/IGP-Fan-Reference/blob/develop/IGP/wwwroot/";
+
+}