v26.4.8-rc.7

What's Changed (v26.4.8-rc.6 -> v26.4.8-rc.7)

✨ Features

Security Hardening

Added baseline security response headers and consolidated deployment-related UI state.

• FR-2976: add baseline security response headers via customHttp.yml by @yomybaby in #7600

Deployment UX

Streamlined the deploy modal flow when no resource preset is available.

• FR-2961: consolidate empty-preset state in deploy modals by @nowgnuesLee in #7567

Codebase Cleanup

Removed unused legacy model-serving endpoint components left over from the previous serving UI.

• FR-2960: remove orphaned legacy model-serving endpoint components by @agatha197 in #7568

🐛 Bug Fixes

Type Safety & Tooling

Resolved JSX type errors that surfaced after upgrading TypeScript.

• FR-2925: jsx type error and update typescript to v6 by @nowgnuesLee in #7491

Deployment Editing

Allow editing an existing deployment down to zero replicas, matching the create flow.

• FR-2980: allow target replica count of 0 when editing existing deployment by @nowgnuesLee in #7605

Robustness & Context

Tightened error containment around JSON-parsed table cells and restored the i18n context for the host selector.

• FR-2954: wrap BAIAgentTable JSON-parsed cells in error boundary by @nowgnuesLee in #7566
• FR-2987: restore host i18n Context inside BAIConfigProvider by @yomybaby in #7595

UI Details

Surface the build number again in the splash screen and About modal.

• FR-2975: display build number in splash and About modal by @yomybaby in #7594

📝 Documentation

User Manual

Added a dedicated Project Admin chapter covering the new role and its scoped pages.

• FR-2968: add project admin chapter to user manual by @ironAiken2 in #7590

Full Changelog: v26.4.8-rc.6...v26.4.8-rc.7