🩹 [Patch]: Add jscpd configuration file to enable code duplication checks in the project

Author: MariusStorhaug

.github/linters/.jscpd.json

@@ -0,0 +1,10 @@
+{
+    "threshold": 0,
+    "reporters": [
+        "consoleFull"
+    ],
+    "ignore": [
+        "**/tests/**"
+    ],
+    "absolute": true
+}