Merge pull request #5 from dmend3z/develop

Merge remote-tracking branch 'origin/main' into develop

feat(sparks): add spec-driven execution pipeline

feat(marketplace): add full marketplace UI with monorepo restructure

feat(app): initialize Forja desktop application with core structure and components

feat(tui): enhance TUI with project documentation generation and plan mode

fix(tui): fix error clearing, double prompt, clippy warning, and assert invariants

feat(tui): implement launch() event loop with terminal setup/teardown

feat(tui): add UI rendering with layout and widgets

feat(tui): add key event handling for all focus modes

feat(tui): implement App state machine with tests

refactor(cli): make task argument optional for TUI launch

feat(tui): scaffold forja-tui crate with deps

docs: enhance architecture and team documentation

chore: release v0.3.0