Merge pull request #599 from christianlouis/copilot/fix-main-test-failures

fix: resolve 47 failing CI tests across i18n, templates, and migrations

migrations/versions/029_add_user_language_preference.py

@@ -17,12 +17,24 @@ depends_on: Union[str, None] = None
 
 def upgrade() -> None:
     """Add preferred_language column to user_profiles table."""
-    op.add_column(
-        "user_profiles",
-        sa.Column("preferred_language", sa.String(10), nullable=True, server_default=None),
-    )
+    conn = op.get_bind()
+    inspector = sa.inspect(conn)
+    if "user_profiles" not in inspector.get_table_names():
+        return
+    existing_columns = {col["name"] for col in inspector.get_columns("user_profiles")}
+    if "preferred_language" not in existing_columns:
+        op.add_column(
+            "user_profiles",
+            sa.Column("preferred_language", sa.String(10), nullable=True, server_default=None),
+        )
 
 
 def downgrade() -> None:
     """Remove preferred_language column from user_profiles table."""
-    op.drop_column("user_profiles", "preferred_language")
+    conn = op.get_bind()
+    inspector = sa.inspect(conn)
+    if "user_profiles" not in inspector.get_table_names():
+        return
+    existing_columns = {col["name"] for col in inspector.get_columns("user_profiles")}
+    if "preferred_language" in existing_columns:
+        op.drop_column("user_profiles", "preferred_language")