chore(release): update monorepo packages versions (#2897)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

.changeset/lemon-days-drop.md

@@ -1,5 +1,13 @@
 # @graphql-tools/url-loader
 
+## 6.9.0
+
+### Minor Changes
+
+- 854ce659: - Added support for legacy ws protocol
+  - Ensured that headers are passed into ws connection params
+- 947ccee8: feat(url-loader): ability to provide custom subscriptionsEndpoint
+
 ## 6.8.3
 
 ### Patch Changes

.changeset/rude-bottles-own.md

@@ -1,6 +1,6 @@
 {
   "name": "@graphql-tools/url-loader",
-  "version": "6.8.3",
+  "version": "6.9.0",
   "description": "A set of utils for faster development of GraphQL tools",
   "repository": {
     "type": "git",