ADD: added new version of protobuf

libs/protobuf/kokoro/linux/dockerfile/test/java_stretch/Dockerfile

@@ -0,0 +1,39 @@
+# Despite the name of this image, we are no longer on stretch.
+# We should consider renaming this image, and/or evaluating what
+# software versions we actually need.
+FROM debian:bullseye
+
+# Install dependencies.  We start with the basic ones required to build protoc
+# and the C++ build
+RUN apt-get update && apt-get install -y \
+  autoconf \
+  autotools-dev \
+  build-essential \
+  bzip2 \
+  ccache \
+  cmake \
+  curl \
+  gcc \
+  git \
+  libc6 \
+  libc6-dbg \
+  libc6-dev \
+  libgtest-dev \
+  libtool \
+  make \
+  parallel \
+  pkg-config \
+  time \
+  wget \
+  # Java dependencies
+  maven \
+  openjdk-11-jdk \
+  openjdk-17-jdk \
+  # Required for the gtest build.
+  python2 \
+  # Python dependencies
+  python3-dev \
+  python3-setuptools \
+  python3-pip \
+  python3-venv \
+  && apt-get clean