add changelog

mikatong · mikatong · commit 0296d4e3c7f2 · 2025-09-26T19:28:45.000+08:00
diff --git a/.changelog/3537.txt b/.changelog/3537.txt
@@ -0,0 +1,7 @@
+```release-note:new-data-source
+tencentcloud_billing_budget_operation_log
+```
+
+```release-note:new-resource
+tencentcloud_billing_budget
+```
