T11: tags plugin + permissions plugin + entity links backend — 68 tests, 66.61% coverage

tests/conftest.py

@@ -35,6 +35,10 @@ from app.models.contact import Contact, CompanyContact
 from app.models.plugin import Plugin, PluginMigration
 from app.models.ai_conversation import AIConversation, AIMessage
 from app.models.workflow import Workflow, WorkflowInstance, WorkflowStepHistory
+# Import plugin models so Base.metadata.create_all includes their tables
+from app.plugins.builtins.tags.models import Tag, TagAssignment
+from app.plugins.builtins.permissions.models import Permission, ShareLink
+from app.plugins.builtins.entity_links.models import EntityLink
 from app.main import create_app
 
 
@@ -90,7 +94,7 @@ def clean_tables(db_setup):
     sync_eng = _get_sync_engine()
     with sync_eng.connect() as conn:
         # TRUNCATE all tables with CASCADE — fast and reliable isolation
-        conn.execute(text("TRUNCATE TABLE workflow_step_history, workflow_instances, workflows, ai_messages, ai_conversations, plugin_migrations, plugins, company_contacts, contacts, api_tokens, password_reset_tokens, notifications, deletion_log, audit_log, sessions, roles, companies, user_tenants, users, tenants CASCADE;"))
+        conn.execute(text("TRUNCATE TABLE entity_links, share_links, permissions, tag_assignments, tags, workflow_step_history, workflow_instances, workflows, ai_messages, ai_conversations, plugin_migrations, plugins, company_contacts, contacts, api_tokens, password_reset_tokens, notifications, deletion_log, audit_log, sessions, roles, companies, user_tenants, users, tenants CASCADE;"))
         conn.commit()
     sync_eng.dispose()
     yield