fix: change visionfive2 config path

Author: Josen-B

runner.sh

@@ -1260,8 +1260,8 @@ shell_generate_compose_file() {
             "      - -c" \
             "      - |" \
             "        set -e" \
-            "        mkdir -p /home/runner/board /home/runner/tftp" \
-            "        cd /home/runner/board" \
+            "        mkdir -p /home/runner/tftp" \
+            "        cd /home/runner/tftp" \
             "        echo \"Attempting to download visionfive2 files...\"" \
             "        if curl -fsSL --connect-timeout 30 --max-time 300 https://github.com/user-attachments/files/26230373/visionfive2.tar.gz -o visionfive2.tar.gz; then" \
             "            echo \"Download successful, extracting...\"" \