Refactor: HTTP clients, unified HTTP2/QUIC options, Apple engines

docs/configuration/shared/certificate-provider/acme.md

@@ -6,7 +6,7 @@ icon: material/new-box
 
     :material-plus: [account_key](#account_key)  
     :material-plus: [key_type](#key_type)  
-    :material-plus: [detour](#detour)
+    :material-plus: [http_client](#http_client)
 
 # ACME
 
@@ -37,7 +37,7 @@ icon: material/new-box
   },
   "dns01_challenge": {},
   "key_type": "",
-  "detour": ""
+  "http_client": "" // or {}
 }
 ```
 
@@ -141,10 +141,10 @@ The private key type to generate for new certificates.
 | `rsa2048`  | RSA     |
 | `rsa4096`  | RSA     |
 
-#### detour
+#### http_client
 
 !!! question "Since sing-box 1.14.0"
 
-The tag of the upstream outbound.
+HTTP Client for all provider HTTP requests.
 
-All provider HTTP requests will use this outbound.
+See [HTTP Client Fields](/configuration/shared/http-client/) for details.

docs/configuration/shared/certificate-provider/acme.zh.md

@@ -6,7 +6,7 @@ icon: material/new-box
 
     :material-plus: [account_key](#account_key)  
     :material-plus: [key_type](#key_type)  
-    :material-plus: [detour](#detour)
+    :material-plus: [http_client](#http_client)
 
 # ACME
 
@@ -37,7 +37,7 @@ icon: material/new-box
   },
   "dns01_challenge": {},
   "key_type": "",
-  "detour": ""
+  "http_client": "" // 或 {}
 }
 ```
 
@@ -136,10 +136,12 @@ ACME DNS01 质询字段。如果配置，将禁用其他质询方法。
 | `rsa2048` | RSA     |
 | `rsa4096` | RSA     |
 
-#### detour
+#### http_client
 
 !!! question "自 sing-box 1.14.0 起"
 
-上游出站的标签。
+用于所有提供者 HTTP 请求的 HTTP 客户端。
+
+参阅 [HTTP 客户端字段](/zh/configuration/shared/http-client/) 了解详情。
 
 所有提供者 HTTP 请求将使用此出站。

docs/configuration/shared/certificate-provider/cloudflare-origin-ca.md

@@ -19,7 +19,7 @@ icon: material/new-box
   "origin_ca_key": "",
   "request_type": "",
   "requested_validity": 0,
-  "detour": ""
+  "http_client": "" // or {}
 }
 ```
 
@@ -75,8 +75,8 @@ Available values: `7`, `30`, `90`, `365`, `730`, `1095`, `5475`.
 
 `5475` days (15 years) is used if empty.
 
-#### detour
+#### http_client
 
-The tag of the upstream outbound.
+HTTP Client for all provider HTTP requests.
 
-All provider HTTP requests will use this outbound.
+See [HTTP Client Fields](/configuration/shared/http-client/) for details.

docs/configuration/shared/certificate-provider/cloudflare-origin-ca.zh.md

@@ -19,7 +19,7 @@ icon: material/new-box
   "origin_ca_key": "",
   "request_type": "",
   "requested_validity": 0,
-  "detour": ""
+  "http_client": "" // 或 {}
 }
 ```
 
@@ -75,8 +75,8 @@ Cloudflare Origin CA Key。
 
 如果为空，使用 `5475` 天（15 年）。
 
-#### detour
+#### http_client
 
-上游出站的标签。
+用于所有提供者 HTTP 请求的 HTTP 客户端。
 
-所有提供者 HTTP 请求将使用此出站。
+参阅 [HTTP 客户端字段](/zh/configuration/shared/http-client/) 了解详情。