Marketing consent from checkout, renewal invoices, and editor fixes

🛒 Checkout and sales

• New Checkout consent that subscribes to marketing emails. In the checkout builder → Consents, edit a consent and tick "Subscribes to marketing emails": buyers who accept it (free, discounted or paid purchases) get marketing status Subscribed on their customer profile. Customers who unsubscribed are never re-subscribed.
• Fixed Invoices on renewals with "Invoice as option". Subscription renewal invoices were skipped for some long-standing subscribers once "Invoice as option" was enabled; they are issued again.
• Fixed Renewals show the last reminder. Operations → Renewals shows the date of the last reminder sent instead of always "no reminder sent".
• Fixed Default checkout theme preset. A workspace default theme preset now applies to checkouts without their own theme, and the checkout builder preview shows the preset colors immediately (it used to show the legacy yellow until you opened the Theme tab).
• Fixed Saving consents on a new workspace. The consents drawer Save button works on workspaces that never saved checkout settings before.
• Fixed AI credit pack invoices. A credit pack purchase is now always recorded once and its invoice issued.

✍️ Courses and editor

• Fixed Course chapters. Adding a chapter no longer trips a false "chapters must not overlap" error, and start/end times can be typed by hand (they format when you leave the field).
• Fixed Image as the last block. When an image is the last block in a lesson, a paragraph line appears under it so the cursor is not trapped.
• Fixed "Turn into → Code" keeps your content. Converting a lesson to a code block no longer wipes video embeds; converting back restores them. Unlisted Vimeo links (vimeo.com/{id}/{hash}) now play, and video embeds have hover Edit link / Remove controls.
• Mobile Lesson images in the app. Course lesson images inserted as inline HTML render in the mobile app, at the size set in the editor.
• Improved Dark mode polish in the panel. Settings cards, Import CSV, customer detail tabs, the community role dialog, product files and more no longer show white boxes or light borders in dark mode.

🏘️ Community and integrations

• Improved New-post push notifications on by default. Members get a push notification for new posts unless they turn it off; in-app notifications stay on, email stays off unless the member opts in.
• Fixed Discord member connection. After a member authorizes Discord they land on your platform's settings page (not a 404) and are added to the server and roles right away.

🤖 Assistant

• Improved Faster replies. The assistant loads only the tools relevant to the screen you are on and opens more on demand, so replies start sooner.