feat(hermes): add chromium for local browser tool

- Create custom Dockerfile extending nousresearch/hermes-agent with chromium installed
- Update compose.yml to build from local Dockerfile instead of pulling image
- Enables browser tool to work without Browserbase cloud service

ai/compose.yml

@@ -41,12 +41,6 @@ services:
       - API_SERVER_KEY=hermes_local_key
       - GATEWAY_ALLOW_ALL_USERS=true
       - OPENROUTER_API_KEY=${OPENROUTER_API_KEY}
-      # ROCm for GPU-accelerated faster-whisper STT
-      - HSA_OVERRIDE_GFX_VERSION=9.0.6
-      - HCC_AMDGPU_TARGET=gfx906
-      - HIP_VISIBLE_DEVICES=0,1
-      - ROCR_VISIBLE_DEVICES=0,1
-      - HSA_ENABLE_SDMA=0
     volumes:
       - /mnt/HoardingCow_docker_data/Hermes/data:/opt/data
     devices:

ai/hermes/Dockerfile

@@ -0,0 +1,10 @@
+FROM nousresearch/hermes-agent:latest
+
+# Install Chromium for browser tool
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    chromium \
+    && rm -rf /var/lib/apt/lists/* \
+    && apt-get clean
+
+# Set environment variable for Chromium path
+ENV CHROME_EXECUTABLE=/usr/bin/chromium