bump @linearb/gitstream-core to 2.1.208 (#398)

Co-authored-by: GitHub Actions Bot <actions@github.com>

Author: github-actions[bot]

dist/index.js

@@ -38,7 +38,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@actions/core": "^1.11.1",
-    "@linearb/gitstream-core": "2.1.207"
+    "@linearb/gitstream-core": "2.1.208"
   },
   "devDependencies": {
     "@jest/globals": "^30.1.2",