Improvements and fixes

Curtailment now shows in the power curve and six-hour figures, notifications carry their numbers, exports run without templates, and sign-in tolerates capitalisation.

• The day power curve shades times under a grid or direct-marketer limit, with the limit in the tooltip, and "Show Curtailments" narrows the shading.
• Curtailment figures on a plant's production page now include the most recent six hours, and a split plant shows the direct marketer's curtailment per part.
• Notifications now name the numbers behind them, the sign-in address, region and device, the ticket status before and after, both roles, and the other organization.
• When an event closes, you get a notice with how long it lasted; an unopened alarm turns into its resolved message in place.
• The raw data tab now takes a portfolio as well as plants, can show the change per interval, and lets you pick the column language.
• You can now download picked metrics as CSV without saving a template, and every export tab shows a copyable "Live URL Preview" of your selection.
• You can now sign in with your email address however it is capitalised, and two-factor sign-in no longer errors before you enter your code.
• Security updates for third-party components.