[froppa-agent]

Context

Prepare Jot's source for public use with clear licensing and documentation that matches the current app.

Summary

Jot now has an MIT license and a shorter README describing its local-only behavior and current limits, plus a screenshot with sample notes. Repository visibility stays private.

Changes

• Add the MIT license.
• Document category-scoped search, pinning, inline Markdown and build/run commands.
• Remove the unimplemented reminder claim and iCloud setup recipe; state the lack of sync, export and backup.
• Ignore local SwiftPM state.
• Add a screenshot containing only sample notes.

Validation

• Checked Markdown links, feature claims, license text and diff whitespace.
• Gitleaks found no secrets across six historical non-merge commits. A text scan across eight reachable commits found no local paths, private-key/token patterns or email addresses in file contents; author metadata and binary assets were excluded.
• Local Swift tests: 3 passed. The release build completed and produced Jot.app; its executable, Info.plist and icon were checked.
• The compiler warned about an unhandled throwing task in the existing reminder scheduler, which is not exposed by the UI.
• Previous documentation-commit CI passed; checks for the screenshot commit are asynchronous.
• UI walkthrough passed: capture, edit, inline Markdown, category changes, pinning, category-scoped search, and persistence across a confirmed quit/relaunch. The temporary test build used a separate SwiftData store; no personal notes were used.
• No UI or runtime code changed. No installation, visibility change or release publication.