v1.2.0

Significant Changes

• Developer Tools – Added a full Postman Collection and Newman CI tests for API validation.
• Fabric Upgrade – Updated bundled Hyperledger Fabric to v2.5.13.
• UI/UX Improvements – Fixed hidden labels, removed redundant interceptors, and cleaned up dashboard logic.
• Docs & Tutorials – Updated the first seven lessons of the new Cello tutorial series.
• Bug Fixes – Resolved issues with agent list access, channel config downloads, and orderer management.

What's Changed

• Make agent log errors as error by @dodo920306 in #717
• Create handleSelectRows implementations by @dodo920306 in #718
• Allow orderers to be removed when the organization network is None by @dodo920306 in #716
• Stop showing api URL on UI for errors by @dodo920306 in #719
• Prevent chaincode upload label from being covered by the button by @dodo920306 in #720
• Remove dispatch fetchCurrent user action in BasicLayout by @dodo920306 in #721
• Remove redundant request interceptor by @dodo920306 in #722
• Remove CA from node type by @dodo920306 in #723
• Bump on-headers from 1.0.2 to 1.1.0 in /src/dashboard in the npm_and_yarn group across 1 directory by @dependabot[bot] in #724
• Add a Complete Postman Collection for all Cello API by @YoungHypo in #725
• Fix fail to access the agent list by @dodo920306 in #713
• Re-adopt pre-commit hook with Black reformatter (or not?) by @dodo920306 in #709
• Refactoring newman tests and update CI check by @YoungHypo in #727
• Fix unable to download channel configs by @dodo920306 in #729
• Elaborate docs and create the first 7 lessons of the tutorials by @dodo920306 in #731
• Update Fabric to 2.5.13 by @YoungHypo in #736
• Add Back the Postman Collection by @YoungHypo in #737

Full Changelog: v1.1.0...v1.2.0