Remove path workaround for dockerized runners

Yay.

.github/workflows/website_build.yml

@@ -17,12 +17,12 @@ jobs:
       - name: "Checkout `naev.org`"
         uses: actions/checkout@v3
         with:
-          path: /__w/naev.github.io/naev.github.io/prod
+          path: ${{ github.workspace }}/naev.github.io/naev.github.io/prod
       - name: "Clone `naev-website`"
         uses: actions/checkout@v3
         with:
           repository: 'naev/naev-website'
-          path: /__w/naev.github.io/naev.github.io/staging
+          path: ${{ github.workspace }}/naev.github.io/naev.github.io/staging
       - name: "Setup APT Packages"
         uses: awalsh128/cache-apt-pkgs-action@latest
         with:
@@ -37,25 +37,25 @@ jobs:
         run: make
         working-directory: ${{ github.workspace }}/staging
       - name: "Stage Updated Files"
-        run: rsync -avzh output/ /__w/naev.github.io/naev.github.io/prod
+        run: rsync -avzh output/ ${{ github.workspace }}/naev.github.io/naev.github.io/prod
         working-directory: ${{ github.workspace }}/staging
       - name: "Add Updated Files"
         run: |
           git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
           git config --local user.name "GitHub Actions"
           git add *
-        working-directory: /__w/naev.github.io/naev.github.io/prod
+        working-directory: ${{ github.workspace }}/naev.github.io/naev.github.io/prod
       - name: "Commit Updated Files"
         run: |
           git commit -m "Website Updates" -a
           git pull
-        working-directory: /__w/naev.github.io/naev.github.io/prod
+        working-directory: ${{ github.workspace }}/naev.github.io/naev.github.io/prod
       - name: "Push Updates to `naev.org`"
         uses: ad-m/github-push-action@master
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           branch: ${{ github.ref }}
-          directory: /__w/naev.github.io/naev.github.io/prod   
+          directory: ${{ github.workspace }}/naev.github.io/naev.github.io/prod   
   docs_publish:
     permissions:
       contents: write