chore: Update agent

Author: vio

.github/workflows/build.yaml

@@ -19,7 +19,7 @@ jobs:
 
       # Send webpack stats and build information to RelativeCI
       - name: Send webpack stats to RelativeCI
-        uses: relative-ci/agent-action@v2.1.13
+        uses: relative-ci/agent-action@87100ee765683073145ca00d31d23d2ffd4566c9
         with:
           webpackStatsFile: ./artifacts/webpack-stats.json
           key: ${{ secrets.RELATIVE_CI_KEY }}