add new configs

src/Config/ContextServiceConfig.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Config;
+
+class ContextServiceConfig
+{
+    //Number of lines included in regular context. Intended for normal conversational continuity.
+    public const MAX_VISIBLE_REGULAR_LINES = 25;
+
+    //Number of lines included in full context. Intended for exceptional or diagnostic scenarios.
+    public const MAX_FULL_LINES = 500;
+}