fix: move bgp brief markdown into a modal workspace

docs/CHANGELOG.md

@@ -7,6 +7,22 @@ This project follows the repository versioning rule:
 - `feature` -> `+0.1.0`
 - `bugfix` -> `+0.0.1`
 
+## 0.24.8
+
+Released: 2026-04-10
+
+### Highlights
+
+- Refined the BGP AI brief operator workflow so the tab now stays compact and metadata-focused, while the full Markdown brief opens in a bounded modal that respects the repo’s single-screen layout rules.
+
+### Improved
+
+- Improved [frontend/src/pages/BGP/BGP.tsx](/home/ray/dev/linkong/planet/frontend/src/pages/BGP/BGP.tsx) by turning the brief action row into a clearer `历史简报下拉框 + 查看 + 生成` flow, keeping inline metadata visible in the tab while moving full Markdown reading into a dedicated modal workspace.
+
+### Fixed
+
+- Fixed [frontend/src/index.css](/home/ray/dev/linkong/planet/frontend/src/index.css) and [frontend/src/pages/BGP/BGP.tsx](/home/ray/dev/linkong/planet/frontend/src/pages/BGP/BGP.tsx) so the BGP brief modal no longer spills below the viewport; long brief content now scrolls inside the modal body instead of extending past the visible screen.
+
 ## 0.24.7
 
 Released: 2026-04-10

docs/version-history.md

@@ -16,7 +16,7 @@
 ## Current Version
 
 - `main` 当前主线历史推导到：`0.16.5`
-- `dev` 当前开发分支历史推导到：`0.24.7`
+- `dev` 当前开发分支历史推导到：`0.24.8`
 
 ## Timeline
 
@@ -80,6 +80,7 @@
 | `0.24.5` | bugfix | `dev` | `pending` | add persistent BGP AI briefs with Markdown history, lazy-load BGP tabs, and move BGP hot-path filtering and aggregation back into the database |
 | `0.24.6` | bugfix | `dev` | `pending` | batch datasource and visualization hot-path queries, fix BGP collector JSON extraction, and rebuild the BGP AI brief tab layout and markdown rendering |
 | `0.24.7` | bugfix | `dev` | `pending` | formalize release workflow and frontend layout constraints with repo rules and a reusable release skill |
+| `0.24.8` | bugfix | `dev` | `pending` | move BGP brief markdown into a dedicated modal, keep tab content metadata-focused, and constrain modal scrolling to the viewport |
 
 ## Maintenance Commits Not Counted as Version Bumps