The guard asserted gitea_saas/server.py was absent from the tree. That held
only until #2 (which owns the app factory) merged; afterwards it fired against
#2's own file rather than anything #9 shipped, and was the single failure when
issue-9 was merged onto main.
issue-9 adds exactly two files (gitea_saas/dashboard.py, tests/test_dashboard.py)
and never contained server.py, so the invariant the docstring describes was
always satisfied. It is now checked directly, via AST, so mount_dashboard's
docstring example (app = Flask(__name__)) is not mistaken for a real call.
1523074cbe