Walletsmith - Wallet creator

- Importing passes from the share extension is now more reliable, with better handoff between the extension and the main app. - The image import flow is improved for both single-image and multi-image selections, making setup clearer and faster. - The import finish experience has been refined, including a cleaner extension appearance. - Fixed an issue where imported content could reuse grouping data incorrectly; imports now generate fresh grouping as expected. - Fixed the “use current location” behavior in the location picker for pass relevance. - Fixed multiple crashes to improve stability during image processing and pass rendering.