Update Dockerfile and configuration for OpenClaw Assistant

- Added vim and nano to the Dockerfile for improved editing capabilities.
- Bumped version to 0.5.33 in config.yaml.
- Set OpenClaw directories in run.sh to ensure persistence across updates.

openclaw_assistant/Dockerfile

@@ -22,6 +22,8 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     gnupg \
     build-essential \
     sudo \
+    vim \
+    nano \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/*