chore: update Dockerfile for Python 3.11

Dockerfile

@@ -1,4 +1,4 @@
-ARG PYTHON_VERSION=3.10
+ARG PYTHON_VERSION=3.11
 ARG BASE_IMAGE=tiangolo/uwsgi-nginx-flask:python${PYTHON_VERSION}
 
 
@@ -15,17 +15,17 @@ RUN wget \
     https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh \
     && mkdir /root/.conda \
     && bash Miniconda3-latest-Linux-x86_64.sh -b \
-    && rm -f Miniconda3-latest-Linux-x86_64.sh
+    && rm -f Miniconda3-latest-Linux-x86_64.sh \
+    && conda update conda
 
 # Install PCG dependencies - especially graph-tool
-# Note: uwsgi has trouble with pip and python3.10, so adding this with conda, too
-COPY requirements.txt .
+COPY requirements.in .
 COPY requirements.yml .
 RUN conda env create -n ${CONDA_ENV} -f requirements.yml
 
 # Shrink conda environment into portable non-conda env
 RUN conda install conda-pack -c conda-forge
-RUN conda-pack -n ${CONDA_ENV} -o /tmp/env.tar \
+RUN conda-pack -n ${CONDA_ENV} --ignore-missing-files -o /tmp/env.tar \
   && mkdir -p /app/venv \
   && cd /app/venv \
   && tar xf /tmp/env.tar \
@@ -36,10 +36,10 @@ RUN /app/venv/bin/conda-unpack
 ######################################################
 # Build Image - Bigtable Emulator (without Google SDK)
 ######################################################
-FROM golang:buster as bigtable-emulator-build
+FROM golang:bullseye as bigtable-emulator-build
 RUN mkdir -p /usr/src
 WORKDIR /usr/src
-ENV GOOGLE_CLOUD_GO_VERSION bigtable/v1.12.0
+ENV GOOGLE_CLOUD_GO_VERSION bigtable/v1.19.0
 RUN apt-get update && apt-get install git -y
 RUN git clone --depth=1 --branch="$GOOGLE_CLOUD_GO_VERSION" https://github.com/googleapis/google-cloud-go.git . \
   && cd bigtable \