fix(exporter-collector): proper data types for int and double

Author: kudlatyamroth

packages/opentelemetry-exporter-collector/src/transform.ts

@@ -95,8 +95,14 @@ export function toCollectorAnyValue(
     anyValue.stringValue = value;
   } else if (typeof value === 'boolean') {
     anyValue.boolValue = value;
+  } else if (
+    typeof value === 'number' &&
+    value <= 2147483647 &&
+    value >= -2147483648 &&
+    Number.isInteger(value)
+  ) {
+    anyValue.intValue = value;
   } else if (typeof value === 'number') {
-    // all numbers will be treated as double
     anyValue.doubleValue = value;
   } else if (Array.isArray(value)) {
     anyValue.arrayValue = toCollectorArrayValue(value);