feat: update file use docker

aden-tools/Dockerfile

@@ -15,9 +15,18 @@ COPY mcp_server.py ./
 RUN pip install --no-cache-dir -e .
 
 # Create non-root user for security
-RUN useradd -m -u 1001 appuser && chown -R appuser:appuser /app
+RUN useradd -m -u 1001 appuser
+
+# Create workspaces directory for file system tools persistence
+# This directory will be mounted as a volume
+RUN mkdir -p /app/workdir/workspaces && \
+    chown -R appuser:appuser /app
+
 USER appuser
 
+# Declare volume for workspace persistence across container runs
+VOLUME ["/app/workdir/workspaces"]
+
 # Expose MCP server port
 EXPOSE 4001
 

aden-tools/pyproject.toml

@@ -27,6 +27,7 @@ dependencies = [
     "pandas>=2.0.0",
     "jsonpath-ng>=1.6.0",
     "fastmcp>=2.0.0",
+    "diff-match-patch>=20230430",
 ]
 
 [project.optional-dependencies]

docker-compose.yml

@@ -144,6 +144,7 @@ services:
       - BRAVE_SEARCH_API_KEY=${BRAVE_SEARCH_API_KEY:-}
     volumes:
       - .:/workspace:rw  # Mount project root for file access
+      - aden_tools_workspaces:/app/workdir/workspaces  # Persist file system tool workspaces
     working_dir: /workspace  # Set working directory so relative paths work
     command: ["python", "/app/mcp_server.py"]  # Use absolute path since working_dir changed
     healthcheck:
@@ -164,3 +165,4 @@ volumes:
   timescaledb_data:
   mongodb_data:
   redis_data:
+  aden_tools_workspaces: