update doxygen workflow

.github/workflows/doxygen.yml

@@ -5,7 +5,6 @@ on:
       - develop
 jobs:
   deploy:
-    if: github.repository == 'forestclaw/forestclaw'
     runs-on: ubuntu-20.04
     steps:
     - name: Install dependencies
@@ -14,18 +13,19 @@ jobs:
         sudo apt-get install cmake doxygen graphviz ninja-build gfortran
     - uses: actions/checkout@v4
     - name: Cmake Configure
-      run: cmake -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++ -DCMAKE_Fortran_COMPILER=gfortran -DCMAKE_INSTALL_PREFIX=~
+      run: cmake --preset ci
     - name: Generate Doxygen
-      run: make doxygen
+      run: cmake --build --preset ci --target doxygen
     - name: Extract branch name
       shell: bash
-      run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
+      run: echo "branch=$(echo ${GITHUB_REF#refs/heads/})" >> $GITHUB_OUTPUT
       id: extract_branch
     - name: Deploy
+      if: github.repository == 'forestclaw/forestclaw'
       uses: peaceiris/actions-gh-pages@v3
       with:
         deploy_key: ${{ secrets.ACTIONS_DEPLOY_KEY }}
         external_repository: forestclaw/forestclaw.github.io
         publish_branch: main
-        publish_dir: ./doxygen/html
+        publish_dir: ./build/doxygen/html
         destination_dir: docs/${{ steps.extract_branch.outputs.branch }}