Reapply "Reapply "Merge branch 'jordan/python3.11' of github.com:DefangLabs/docs-chatbot into jordan/python3.11""

This reverts commit 01d11ed.

Author: commit111

.devcontainer/Dockerfile

@@ -1 +1,6 @@
 FROM mcr.microsoft.com/devcontainers/python:3.11-bookworm
+
+COPY ./app/requirements.txt /app/requirements.txt
+RUN pip install --no-cache-dir -r app/requirements.txt
+
+COPY ./app /app

.devcontainer/devcontainer.json

@@ -8,7 +8,7 @@
     "ghcr.io/devcontainers/features/docker-in-docker:2": {}
   },
   "mounts": [
-    "source=/Users/jordan/.aws,target=/home/vscode/.aws,type=bind,consistency=cached",
+    // "source=/Users/user/.aws,target=/home/vscode/.aws,type=bind,consistency=cached",
   ],
   "forwardPorts": [
     5050,