Bump hugo to extended version and remove redundant key storage

.gitea/workflows/hugo.yaml

@@ -9,16 +9,12 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
-    - name: Add key
-      run: |
-        mkdir $HOME/.ssh && \
-        echo "${{ secrets.SSH_PRIVATE_KEY }}" > $HOME/.ssh/id_rsa
     - name: Grab packages
       run: |
         apt-get update && \
         apt-get install -y jq rsync tar wget && \
-        wget https://github.com/gohugoio/hugo/releases/download/v0.123.4/hugo_0.123.4_linux-amd64.tar.gz && \
-        tar -xzvf hugo_0.123.4_linux-amd64.tar.gz && \
+        wget https://github.com/gohugoio/hugo/releases/download/v0.123.4/hugo_extended_0.123.4_linux-amd64.tar.gz && \
+        tar -xzvf hugo_extended_0.123.4_linux-amd64.tar.gz && \
         chmod +x hugo
     - name: Run build task
       run: ./hugo --minify --logLevel info