v0.4.0

Changelog

• 7cd17cf: Add realtime message NDJSON and nested field projection (#47) (@akcorca)
• 5e8511f: Release v0.4.0 (#49) (@akcorca)
• b26dea5: Render effective shortcut inputs and variants in command help (#45) (@akcorca)
• fc75f58: Support resumable message listening and bounded stream recovery (#48) (@akcorca)
• c6cbacc: feat: provide local bootstrap and catalog fallback help (#46) (@akcorca)
• dce556e: fix: honor stdin for catalog text inputs (#44) (@akcorca)