chore: release v0.11.3

[rustic-release-plz]

🤖 New release

• rustic-rs: 0.11.2 -> 0.11.3 (✓ API compatible changes)

Changelog

0.11.3 - 2026-06-03

Added

• Add ls option to backup command (#1771)
• add JSON progress output option (#1751)
• Add warning about profile-substitute without profiles (#1743)
• (commands) Add version command (#1738)

Fixed

• Throttle configuration example (#1766)
• add required scheme to sftp endpoint (#1758)
• use indicatif-log-bridge to avoid breaking progress bar on log (#1747)
• respect config-supplied backup(.snapshot).init (#1742)

Other

• dependency updates (#1772)
• Add opendal as backup source (#1769)
• config/README.md: mention string requirement for [repository.options] (#1750)
• Add link/note to opendal's backend documentation (#1749)
• add gdrive service example (#1760)
• update rustic_core (#1767)
• (deps) bump thin-vec from 0.2.14 to 0.2.16 (#1732)
• (deps) bump rustls-webpki from 0.103.10 to 0.103.13 (#1745)

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