Ideaboxd: Capture ideas

This update rebuilds the middle of the flow: refining an idea, shaping it into a plan, and finishing it. RUN IT BY AI A finished idea now has a second tab. Run it by AI does a web-grounded source check and comes back with a verdict, findings sorted by kind (already exists, demand, market, risk, evidence), the questions the sources could not settle, small next steps that would settle them, and every page it read, clickable. A claim with no page behind it is never presented as evidence. Pro, and only ever on a press. REFINE, SHAPE AND FINISH, REBUILT - Refine is one question stack. Every question is visible, one is open at a time, and an answered one collapses to a tick and its first words. - An answer to a typed question lands in your plan as you write it, so Shape opens on a plan to edit rather than a queue to confirm. - The plan column has one Edit plan mode that opens every section at once. An empty section says it is empty instead of showing its prompt as if it were content. - The finish dialog is one question with two answers, Save as draft and Mark ready, and its checklist can now close the gaps it reports. - Notes you wrote in Refine but never promoted are carried into every export, under "From your notes". - The flow screens share one header and one action bar, and the timeline marks the step you are on. CAPTURE - Save and "Save & plan" sit together at the foot of the composer, and stay disabled until there is something to save. - Links in a note are real links. - "Attach" is now "Import text". It takes the text formats that survive being read as text, and declines a binary file instead of pasting nonsense into your idea. - Voice only appears where the device can actually hear you, and says why a session stopped. - Every text field shows how much room it has and turns red when it runs out. Nothing you typed is cut short: the save waits until you have trimmed it. FIRST RUN - The app opens on its own launch screen. - The walkthrough advances by using the control it points at, not by pressing Next. - Trying it without an account now gives you the whole flow on one idea, all the way to a finished plan. The account is asked for at the end, on the work you just did. FIXES - Fixed a crash on launch caused by mismatched Expo module binaries. - The source check reported "nothing found" for every idea because no search was ever run. It runs now. - The note and the plan no longer overlap each other on a phone. - "Continue with Google" no longer refuses in silence, and a cancelled sign-in says what came back instead of spinning. - Marking an idea Ready lands on its summary instead of appearing to do nothing. - Source check reports are stored to your account, so a reinstall or a second device keeps them. - A long paste is no longer trimmed to 10,000 characters without a word. PRIVACY AND SECURITY - Anonymous sign-ins are switched off. - On the web, session replay records only the app's own interface copy. Your ideas, notes, plans, folder names, display name and email address stay masked.