chore(lint): fixed FE console.logs and changed rules for BE

backend/.eslintrc.cjs

@@ -19,5 +19,8 @@ module.exports = {
   parserOptions: {
     ecmaVersion: 'latest',
   },
-  rules: {},
+  rules: {
+    'import/extensions': 'off',
+    'no-console': 'off',
+  },
 };

backend/data.json

@@ -1,62 +1,18 @@
 [
   {
-    "number": 76,
-    "timestamp": 1751906592502
+    "number": 93,
+    "timestamp": 1751907679444
   },
   {
-    "number": 63,
-    "timestamp": 1751906602503
+    "number": 84,
+    "timestamp": 1751907689449
   },
   {
-    "number": 87,
-    "timestamp": 1751906612523
+    "number": 60,
+    "timestamp": 1751907699456
   },
   {
-    "number": 68,
-    "timestamp": 1751906622542
-  },
-  {
-    "number": 55,
-    "timestamp": 1751906632552
-  },
-  {
-    "number": 57,
-    "timestamp": 1751906642555
-  },
-  {
-    "number": 69,
-    "timestamp": 1751906652569
-  },
-  {
-    "number": 78,
-    "timestamp": 1751906662576
-  },
-  {
-    "number": 78,
-    "timestamp": 1751906672595
-  },
-  {
-    "number": 58,
-    "timestamp": 1751906682619
-  },
-  {
-    "number": 91,
-    "timestamp": 1751906692626
-  },
-  {
-    "number": 76,
-    "timestamp": 1751906702646
-  },
-  {
-    "number": 64,
-    "timestamp": 1751906712664
-  },
-  {
-    "number": 70,
-    "timestamp": 1751906722670
-  },
-  {
-    "number": 68,
-    "timestamp": 1751906732689
+    "number": 88,
+    "timestamp": 1751907709464
   }
 ]