feat: added tags for cards, aligned status headers

models/project.py

@@ -9,6 +9,7 @@ if TYPE_CHECKING:
     from board import Board
     from attribute import Attribute
     from module import Module
+    from card_tag import CardTag
 
 
 class Project(BaseModel):
@@ -27,7 +28,6 @@ class Project(BaseModel):
 
     attributes: Mapped[list['Attribute']] = relationship(
         'Attribute',
-        uselist=True,
         secondary='project_attribute',
         back_populates='projects',
         lazy='selectin',
@@ -35,10 +35,16 @@ class Project(BaseModel):
 
     modules: Mapped[list['Module']] = relationship(
         'Module',
-        uselist=True,
         secondary='project_module',
         back_populates='projects',
         lazy='selectin',
         order_by='asc(Module.id)',
     )
 
+    tags: Mapped[list['CardTag']] = relationship(
+        'CardTag',
+        back_populates='project',
+        primaryjoin="and_(Project.id == CardTag.project_id, CardTag.is_deleted == False)",
+        order_by='asc(CardTag.id)',
+        lazy='selectin',
+    )