feat(onboarding): add 3rd step, set SpendingPolicy for the user

added preview for the public and private workflow in dashboard

Merge branch 'main' of https://github.com/try-flowforge/frontend

modified animation and ui for whyflowforge section

fix(onboarding): transaction signing UI updates

fix: check for existing safe wallet before creating new ones

refactor: Removed non-working and supporting implementation

feat(wallet): mainnet user-funded txs; submit on client and report txHash

fix: Build error for stepid

fix: add navbar to onboarding page

Added SL and TP option while opening position

fix(wallet): show connect/create wallet when no linked wallet

fix(onboarding): allow clicking stepper to jump to step

Updated Ostium Components for better application match design

fix(ostium): normalize tp/sl scaling and panel defaults