[add] dotnet, fix config

docker-images/Dockerfile.agent

@@ -4,9 +4,15 @@ FROM python:3.12-slim
 # Added pkg-config and libssl-dev (Essential for Rust compilation)
 RUN apt-get update && apt-get install -y \
     git curl build-essential unzip sudo \
-    ffmpeg jq zsh pkg-config libssl-dev \
-    default-jdk-headless just \
-    && rm -rf /var/lib/apt/lists/*
+    ffmpeg jq zsh pkg-config libssl-dev wget \
+    default-jdk-headless just 
+# install dotnet SDK
+RUN wget https://packages.microsoft.com/config/debian/13/packages-microsoft-prod.deb -O packages-microsoft-prod.deb && \
+    sudo dpkg -i packages-microsoft-prod.deb && \
+    rm packages-microsoft-prod.deb
+RUN sudo apt-get update && \
+    sudo apt-get install -y dotnet-sdk-10.0 && \
+    rm -rf /var/lib/apt/lists/*
 
 #1a GIT store creds
 RUN git config --global credential.helper store

opencode.cfg/opencode.jsonc

@@ -125,7 +125,9 @@
       "enabled": true,
       "command": [
         "uv",
-        "/workspace/mcp/digitxml-mcp/mcp_server.py"
+        "run",
+        "--project /root/mcp/digitxml-mcp",
+        "/root/mcp/digitxml-mcp/mcp_server.py"
       ]
     }
   }

zsh.add

@@ -15,6 +15,7 @@ function agent() {
         --add-host=host.docker.internal:host-gateway \
         -v "$TARGET_DIR:/workspace" \
         -v "$HOME/dev/ai/opencode.cfg:/root/.config/opencode" \
+        -v "$HOME/git/mcp:/root/mcp" \
         -v opencode-cargo-cache:/root/.cargo \
         -v opencode-go-cache:/root/go \
         -v opencode-bun-cache:/root/.bun \