v1.0.3-app

What's Changed

• feat: add data storage info to stamps modal by @chibie in #1182
• feat(app): added loading screen by @lucianHymer in #1177
• feat(app): adjust logic to rely on the BE to trigger the submission w… by @nutrina in #1183
• chore(app): updates 1 click language by @michaelgreen06 in #1184
• 1181 language update by @michaelgreen06 in #1185

Full Changelog: v1.0.2-app...v1.0.3-app