V4.14.9 dev (#6555)

* feat: encapsulate logger (#6535)

* feat: encapsulate logger

* update engines

---------

Co-authored-by: archer <545436317@qq.com>

* next config

* dev shell

* Agent sandbox (#6532)

* docs: switch to docs layout and apply black theme (#6533)

* feat: add Gemini 3.1 models

- Add gemini-3.1-pro-preview (released February 19, 2026)
- Add gemini-3.1-flash-lite-preview (released March 3, 2026)

Both models support:
- 1M context window
- 64k max response
- Vision
- Tool choice

* docs: switch to docs layout and apply black theme

- Change layout from notebook to docs
- Update logo to icon + text format
- Apply fumadocs black theme
- Simplify global.css (keep only navbar and TOC styles)
- Fix icon components to properly accept className props
- Add mobile text overflow handling
- Update Node engine requirement to >=20.x

* doc

* doc

* lock

* fix: ts

* doc

* doc

---------

Co-authored-by: archer <archer@archerdeMac-mini.local>
Co-authored-by: archer <545436317@qq.com>

* Doc (#6493)

* cloud doc

* doc refactor

* doc move

* seo

* remove doc

* yml

* doc

* fix: tsconfig

* fix: tsconfig

* sandbox version (#6497)

* sandbox version

* add sandbox log

* update lock

* fix

* fix: sandbox

* doc

* add console

* i18n

* sandbxo in agent

* feat: agent sandbox

* lock

* feat: sandbox ui

* sandbox check exists

* env tempalte

* doc

* lock

* sandbox in chat window

* sandbox entry

* fix: test

* rename var

* sandbox config tip

* update sandbox lifecircle

* update prompt

* rename provider test

* sandbox logger

* yml

---------

Co-authored-by: Archer <archer@fastgpt.io>
Co-authored-by: archer <archer@archerdeMac-mini.local>

* perf: sandbox error tip

* Add sandbox limit and fix some issue (#6550)

* sandbox in plan

* fix: some issue

* fix: test

* editor default path

* fix: comment

* perf: sandbox worksapce

* doc

* perf: del sandbox

* sandbox build

* fix: test

* fix: pr comment

---------

Co-authored-by: Ryo <whoeverimf5@gmail.com>
Co-authored-by: Archer <archer@fastgpt.io>
Co-authored-by: archer <archer@archerdeMac-mini.local>

document/public/deploy/docker/cn/docker-compose.zilliz.yml

@@ -156,7 +156,7 @@ services:
       PLUGIN_BASE_URL: http://fastgpt-plugin:3000
       PLUGIN_TOKEN: *x-plugin-auth-token
       # sandbox 地址
-      SANDBOX_URL: http://sandbox:3000
+      CODE_SANDBOX_URL: http://sandbox:3000
       # AI Proxy 的地址，如果配了该地址，优先使用
       AIPROXY_API_ENDPOINT: http://aiproxy:3000
       # AI Proxy 的 Admin Token，与 AI Proxy 中的环境变量 ADMIN_KEY
@@ -183,6 +183,14 @@ services:
     networks:
       - fastgpt
     restart: always
+    environment:
+      <<: [*x-log-config]
+      LOG_OTEL_SERVICE_NAME: fastgpt-code-sandbox
+    healthcheck:
+      test: ['CMD', 'curl', '-f', 'http://localhost:3000/health']
+      interval: 30s
+      timeout: 20s
+      retries: 3
   fastgpt-mcp-server:
     container_name: fastgpt-mcp-server
     image: registry.cn-hangzhou.aliyuncs.com/fastgpt/fastgpt-mcp_server:v4.14.8
@@ -212,6 +220,11 @@ services:
     depends_on:
       fastgpt-minio:
         condition: service_healthy
+    healthcheck:
+      test: ['CMD', 'curl', '-f', 'http://localhost:3000/health']
+      interval: 30s
+      timeout: 20s
+      retries: 3
   # AI Proxy
   aiproxy:
     image: registry.cn-hangzhou.aliyuncs.com/labring/aiproxy:v0.3.5