Add PocketBase client with contracts and sharp build tooling

Elternbeirat.Contracts/Faq.cs

@@ -0,0 +1,29 @@
+using System.Text.Json.Serialization;
+
+namespace Elternbeirat.Contracts;
+
+/// <summary>
+/// A single question and answer, grouped on the FAQ page by <see cref="Topic"/>.
+/// </summary>
+public record Faq
+{
+    /// <summary>PocketBase record id.</summary>
+    [JsonPropertyName("id")]
+    public string Id { get; init; } = "";
+
+    /// <summary>The question as a parent would phrase it.</summary>
+    [JsonPropertyName("question")]
+    public string Question { get; init; } = "";
+
+    /// <summary>The answer in Markdown.</summary>
+    [JsonPropertyName("answer")]
+    public string Answer { get; init; } = "";
+
+    /// <summary>Topic the question is grouped under, e.g. "mensa".</summary>
+    [JsonPropertyName("topic")]
+    public string Topic { get; init; } = "";
+
+    /// <summary>Whether the question is visible to visitors.</summary>
+    [JsonPropertyName("public")]
+    public bool Public { get; init; }
+}