Create base image to base-notebook for non-server Jupyter applications (#1825)

* Create base-jupyter from base-notebook for non-server jupyter applications

* Fix pre-commit errors and begin test refactoring

* More test refactoring

* Add base-jupyter to images_hierarchy

* Use folder work instead of .jupyter in nb-user test

* Add base-jupyter to tagging hierarchy

* Linting: trailing comma

* Apply review comments, remove obsolute Miniforge reference

* Add self-signed cert comment back to base-notebook doc

* Update docs/using/selecting.md

Co-authored-by: Ayaz Salikhov <mathbunnyru@users.noreply.github.com>

* Remove redundant apt-get upgrade per review

* Remove b/c approaches per review

* Move test_nb_user_change back to base-notebook tests, per review

* fix linting

* Rename base-jupyter to docker-stacks-foundation, per review

* Rename tests/base-jupyter to docker-stacks-foundation

* Use alphabetical order

* Use alphabetical order

* Fix markdown style

* Split test_nb_user_change between the foundation and base tests

Co-authored-by: Ayaz Salikhov <mathbunnyru@users.noreply.github.com>

tests/docker-stacks-foundation/test_python.py

@@ -0,0 +1,24 @@
+# Copyright (c) Jupyter Development Team.
+# Distributed under the terms of the Modified BSD License.
+import logging
+
+from tests.conftest import TrackedContainer
+
+LOGGER = logging.getLogger(__name__)
+EXPECTED_PYTHON_VERSION = "3.10"
+
+
+def test_python_version(container: TrackedContainer) -> None:
+    LOGGER.info(
+        f"Checking that python major.minor version is {EXPECTED_PYTHON_VERSION}"
+    )
+    logs = container.run_and_wait(
+        timeout=5,
+        tty=True,
+        command=["python", "--version"],
+    )
+    assert logs.startswith("Python ")
+    full_version = logs.split()[1]
+    major_minor_version = full_version[: full_version.rfind(".")]
+
+    assert major_minor_version == EXPECTED_PYTHON_VERSION