[add] self-hosted runner

Author: Soecka

.github/workflows/main.yml

@@ -9,7 +9,7 @@ jobs:
       VERCEL_TOKEN: ${{ secrets.VERCEL_TOKEN }}
       VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
       VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID }}
-    runs-on: ubuntu-latest
+    runs-on: self-hosted
     steps:
       - uses: actions/checkout@v6
         if: ${{ env.VERCEL_TOKEN && env.VERCEL_ORG_ID && env.VERCEL_PROJECT_ID }}