Rename the import package app to fluksio

A wheel whose top-level module is `app` collides with anything else in a
user's venv, so the package that is about to be published takes the name
it is published under. Only the Python package moves; the repo, the
Docker WORKDIR and the compose project keep theirs.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

backend/tests/test_cloud.py

@@ -18,11 +18,11 @@ from cryptography.hazmat.primitives.asymmetric import rsa
 from fastapi.testclient import TestClient
 from sqlmodel import Session
 
-from app.api.deps import decode_token, user_from_token
-from app.cloud import config as cloud_config
-from app.core.config import settings
-from app.flow.panels import PanelDef, PanelsConfig, write_config
-from app.models import User
+from fluksio.api.deps import decode_token, user_from_token
+from fluksio.cloud import config as cloud_config
+from fluksio.core.config import settings
+from fluksio.flow.panels import PanelDef, PanelsConfig, write_config
+from fluksio.models import User
 from tests.utils.portal import ISSUER, portal_token
 
 
@@ -206,7 +206,7 @@ def test_adding_a_remote_user_maps_and_revokes(
             return_value={"user_id": "portal-user-9", "email": "remote@example.com"}
         ),
     )
-    with patch("app.api.routes.cloud.httpx.post", return_value=portal_reply) as post:
+    with patch("fluksio.api.routes.cloud.httpx.post", return_value=portal_reply) as post:
         added = client.post(
             f"{settings.API_V1_STR}/cloud/users",
             headers=superuser_token_headers,
@@ -224,7 +224,7 @@ def test_adding_a_remote_user_maps_and_revokes(
     resolved = user_from_token(db, theirs)
     assert resolved is not None and resolved.email == "remote@example.com"
 
-    with patch("app.api.routes.cloud.httpx.post", return_value=portal_reply):
+    with patch("fluksio.api.routes.cloud.httpx.post", return_value=portal_reply):
         again = client.post(
             f"{settings.API_V1_STR}/cloud/users",
             headers=superuser_token_headers,
@@ -233,7 +233,7 @@ def test_adding_a_remote_user_maps_and_revokes(
     assert again.status_code == 409
 
     with patch(
-        "app.api.routes.cloud.httpx.delete", return_value=Mock(status_code=200)
+        "fluksio.api.routes.cloud.httpx.delete", return_value=Mock(status_code=200)
     ) as delete:
         removed = client.delete(
             f"{settings.API_V1_STR}/users/{body['id']}", headers=superuser_token_headers
@@ -279,7 +279,7 @@ def test_enrolling_against_a_portal_without_an_owner_is_refused(
         ),
     )
     try:
-        with patch("app.api.routes.cloud.httpx.AsyncClient") as client_cls:
+        with patch("fluksio.api.routes.cloud.httpx.AsyncClient") as client_cls:
             client_cls.return_value.__aenter__.return_value.post = AsyncMock(
                 return_value=reply
             )
@@ -304,7 +304,7 @@ def test_an_older_enrolment_adopts_the_owner_on_attach(
     again, which for a machine reached only through the portal means standing in
     front of it.
     """
-    from app.cloud.connector import CloudConnector
+    from fluksio.cloud.connector import CloudConnector
 
     enrolled.portal_sub = None
     db.add(enrolled)