Forums open, and crew calls become a form

Added

• Forums are open, laid out as channels under The Site, Making Films and Community.
• Looking for Crew posts use a form instead of free text: shoot day, area, roles needed, indoor or outdoor, wardrobe, script status and content warnings.
• Crew posts title themselves from that form, e.g. “Looking for: Actor, Camera — Sept 6 & 7”.
• A crew call can offer several shoot days and let people vote; you tick every day you can make.
• Exec Producer asks now name the resource wanted — location, prop, gear, wardrobe or a specific ask.
• Topic rows show who posted, with avatar and name.
• Rows you have already read are dimmed, and come back at full strength when there are new replies.

Changed

• The rebuilt scorecard replaces the old one on the dashboard Scorecard tab.
• Shoot length on a crew call is capped at four hours.