Remove Makefile and replace make commands with direct equivalents

Author: adamtheturtle

Makefile

@@ -10,6 +10,9 @@
     $ export EXISTING_SECRETS_FILE=/existing/file/with/inactive/db/creds
     # You may have to run this a few times, but it is idempotent.
     $ python admin/create_secrets_files.py
+    # After creating the secrets, update the encrypted archive:
+    $ tar cvf secrets.tar ci_secrets/
+    $ gpg --yes --batch --passphrase=${PASSPHRASE_FOR_VUFORIA_SECRETS} --symmetric --cipher-algo AES256 secrets.tar
 """
 
 import datetime

admin/create_secrets_files.py

@@ -35,7 +35,8 @@ Add the encrypted secrets files to the repository:
 
 .. code-block:: console
 
-   $ PASSPHRASE_FOR_VUFORIA_SECRETS="<CHOSEN_SECRET>" make update-secrets
+   $ tar cvf secrets.tar ci_secrets/
+   $ gpg --yes --batch --passphrase=${PASSPHRASE_FOR_VUFORIA_SECRETS} --symmetric --cipher-algo AES256 secrets.tar
    $ git add secrets.tar.gpg
    $ git commit -m "Update secret archive"
    $ git push

docs/source/ci-setup.rst

@@ -120,8 +120,8 @@ Run the following commands to build and view documentation locally:
 
 .. code-block:: console
 
-   $ make docs
-   $ make open-docs
+   $ uv run --extra=dev sphinx-build -M html docs/source docs/build -W
+   $ python -c 'import os, webbrowser; webbrowser.open("file://" + os.path.abspath("docs/build/html/index.html"))'
 
 Continuous Integration
 ----------------------