message: Fix height of error message view on Big Sur (mac)
diff: @@ -123,10 +123,6 @@ extern void *ctx;
  [self.contentView addSubview:self.messageView];
  [self.messageView addConstraint:[NSLayoutConstraint constraintWithItem:self.messageView attribute:NSLayoutAttributeWidth relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:270.0]];
  - NSLayoutConstraint *height = [NSLayoutConstraint constraintWithItem:self.messageView attribute:NSLayoutAttributeHeight relatedBy:NSLayoutRelationEqual toItem:nil attribute:NSLayoutAttributeNotAnAttribute multiplier:1.0 constant:38.0];
  - // Message View should be expandable depend on the length of text
  - height.priority = NSLayoutPriorityDefaultLow;
  - [self.messageView addConstraint:height];
  [self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.contentView attribute:NSLayoutAttributeTrailing relatedBy:NSLayoutRelationEqual toItem:self.messageView attribute:NSLayoutAttributeTrailing multiplier:1.0 constant:0]];
  [self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.contentView attribute:NSLayoutAttributeBottom relatedBy:NSLayoutRelationEqual toItem:self.messageView attribute:NSLayoutAttributeBottom multiplier:1.0 constant:0]];
  [self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.messageView attribute:NSLayoutAttributeTop relatedBy:NSLayoutRelationGreaterThanOrEqual toItem:self.contentView attribute:NSLayoutAttributeTop multiplier:1 constant:16]];
  