Generated the JSON contracts of providers, the runtime, and services at compile time (#1150)

app/MindWork AI Studio/Provider/EmbeddingRequest.cs

@@ -0,0 +1,14 @@
+namespace AIStudio.Provider;
+
+/// <summary>
+/// A request for embeddings, in the shape of the OpenAI API, which most providers take.
+/// </summary>
+/// <param name="Model">The name of the embedding model.</param>
+/// <param name="Input">The texts to embed.</param>
+public sealed record EmbeddingRequest(string Model, IList<string> Input)
+{
+    /// <summary>
+    /// Asks for the vectors as numbers, instead of as base64.
+    /// </summary>
+    public string EncodingFormat => "float";
+}