update ci

.github/workflows/benchmark.yml

 # This workflow will install Python dependencies, run tests and lint with a variety of Python versions
 # For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
 
-name: PDF
+name: mineru
 on:
   push:
     branches:
@@ -18,7 +18,7 @@ on:
   workflow_dispatch:
 jobs:
   pdf-test:
-    runs-on: pdf
+    runs-on: mineru
     timeout-minutes: 180
     strategy:
       fail-fast: true

.github/workflows/cli.yml

 # This workflow will install Python dependencies, run tests and lint with a variety of Python versions
 # For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
 
-name: PDF
+name: mineru
 on:
   push:
     branches:
@@ -18,7 +18,7 @@ on:
   workflow_dispatch:
 jobs:
   cli-test:
-    runs-on: pdf
+    runs-on: mineru
     timeout-minutes: 40
     strategy:
       fail-fast: true
@@ -53,7 +53,7 @@ jobs:
   notify_to_feishu:
     if: ${{ always() && !cancelled() && contains(needs.*.result, 'failure') && (github.ref_name == 'master') }}
     needs: [cli-test]
-    runs-on: pdf
+    runs-on: mineru
     steps:
     - name: get_actor
       run: |