fix: review changes

lib/screens/common_widgets/envvar_indicator.dart

@@ -0,0 +1,34 @@
+import 'package:flutter/material.dart';
+import 'package:apidash/models/models.dart';
+import 'package:apidash/consts.dart';
+
+class EnvVarIndicator extends StatelessWidget {
+  const EnvVarIndicator({super.key, required this.suggestion});
+
+  final EnvironmentVariableSuggestion suggestion;
+
+  @override
+  Widget build(BuildContext context) {
+    final isUnknown = suggestion.isUnknown;
+    final isGlobal = suggestion.environmentId == kGlobalEnvironmentId;
+    return Container(
+      padding: kP4,
+      decoration: BoxDecoration(
+        color: isUnknown
+            ? Theme.of(context).colorScheme.errorContainer
+            : isGlobal
+                ? Theme.of(context).colorScheme.secondaryContainer
+                : Theme.of(context).colorScheme.primaryContainer,
+        borderRadius: kBorderRadius4,
+      ),
+      child: Icon(
+        isUnknown
+            ? Icons.block
+            : isGlobal
+                ? Icons.public
+                : Icons.computer,
+        size: 16,
+      ),
+    );
+  }
+}