chore: add copilot instructions to avoid commenting on generated tables

Author: scriptcoded

.github/copilot-instructions.md

@@ -0,0 +1,13 @@
+# Copilot Instructions for j26-components
+
+## PR Review Guidelines
+
+### Component Documentation
+
+When reviewing component readme.md files, **DO NOT** suggest adding comments to the props and events tables. These tables are auto-generated from the component source code and should remain comment-free to maintain consistency with the generation process.
+
+Example of tables where comments should NOT be suggested:
+- Props tables showing component properties
+- Events tables documenting component events
+
+The documentation for these items should be maintained in the source code itself, not in the generated tables.