Fix deploy.sh for existing non-git directory

Handle case where remote directory exists but is not a git repository.
Backs up config.js, removes directory, clones fresh, restores config.js.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

deploy.sh

@@ -31,6 +31,20 @@ if [ -d "${REMOTE_PATH}/.git" ]; then
     echo "Repository exists, pulling latest changes..."
     cd ${REMOTE_PATH}
     git pull
+elif [ -d "${REMOTE_PATH}" ]; then
+    echo "Directory exists but is not a git repo, converting..."
+    # Backup config.js if it exists
+    if [ -f "${REMOTE_PATH}/config.js" ]; then
+        cp "${REMOTE_PATH}/config.js" /tmp/unraid-dash-config.js.bak
+    fi
+    rm -rf ${REMOTE_PATH}
+    git clone ${GIT_REPO} ${REMOTE_PATH}
+    cd ${REMOTE_PATH}
+    # Restore config.js if backed up
+    if [ -f /tmp/unraid-dash-config.js.bak ]; then
+        mv /tmp/unraid-dash-config.js.bak ${REMOTE_PATH}/config.js
+        echo "Restored config.js"
+    fi
 else
     echo "Cloning repository..."
     git clone ${GIT_REPO} ${REMOTE_PATH}