Release v0.2.0

[HDauven]

Summary

• Bump @dusk/connect from 0.1.0 to 0.2.0 in package.json, package-lock.json, and jsr.json.
• Move Unreleased changelog entries into the 0.2.0 release section dated 2026-07-04.
• Make the README publishing checklist version-neutral.

Validation

• npm audit --omit=dev
• npm audit
• npm run ci
• npm pack --dry-run
• npx --yes jsr publish --dry-run

Release notes

• Curated Connect UI install options for missing-wallet flows.
• Known wallet branding for Dusk Wallet and Piewallet rows.
• Missing-wallet button flow now opens the Connect modal instead of directly redirecting.
• Removed app-provided installUrl/install-url support from optional Connect UI.