chore: add .codacy.yml to resolve ESLint flat config compatibility issues

Author: andrewmolyuk

.codacy.yml

@@ -0,0 +1,18 @@
+---
+exclude_paths:
+  - 'node_modules/**'
+  - 'dist/**'
+  - '.git/**'
+  - 'examples/**'
+  - '**/*.d.ts'
+  - 'coverage/**'
+
+engines:
+  eslint:
+    enabled: false  # Disabled due to flat config compatibility issues with Codacy ESLint 9
+  
+  # Codacy will still analyze complexity and other metrics without ESLint
+  duplication:
+    enabled: true
+  metrics:
+    enabled: true