docs: add aiocqhttp and satori protocol documentation; remove outdated lagrange and napcat guides

Author: Soulter

docs/.vitepress/config.mjs

@@ -321,13 +321,7 @@ export default defineConfig({
               },
               {
                 text: "OneBot v11",
-                base: "/en/platform/aiocqhttp",
-                collapsed: true,
-                items: [
-                  { text: "NapCat", link: "/napcat" },
-                  { text: "Lagrange", link: "/lagrange" },
-                  { text: "Other Clients", link: "/others" },
-                ],
+                link: "/aiocqhttp",
               },
               { text: "WeCom Application", link: "/wecom" },
               { text: "WeCom AI Bot", link: "/wecom_ai_bot" },
@@ -344,7 +338,7 @@ export default defineConfig({
                 base: "/en/platform/satori",
                 collapsed: true,
                 items: [
-                  { text: "Using LLOneBot", link: "/llonebot" },
+                  { text: "Connect Satori", link: "/guide" },
                   { text: "Using server-satori", link: "/server-satori" },
                 ],
               },

docs/en/platform/aiocqhttp.md

@@ -0,0 +1,44 @@
+# Connect OneBot v11 Protocol Implementations
+
+OneBot is a standardized bot application interface designed to unify bot development across different chat platforms, so developers can write business logic once and use it on multiple platforms.
+
+AstrBot supports all client implementations that implement OneBot v11 reverse WebSocket (AstrBot acts as the server).
+
+Common OneBot v11 implementation projects are listed below:
+
+- [NapCat](https://github.com/NapNeko/NapCatQQ)
+- [OneDisc](https://github.com/ITCraftDevelopmentTeam/OneDisc)
+- [Tele-KiraLink](https://github.com/Echomirix/Tele-KiraLink)
+
+Please refer to each implementation project's deployment documentation.
+
+## 1. Configure OneBot v11
+
+1. Open AstrBot's WebUI
+2. Click `Bots` in the left sidebar
+3. In the right panel, click `+ Create Bot`
+4. Select `OneBot v11`
+
+Fill in the form:
+
+- ID (`id`): any value, used only to distinguish instances of different platforms.
+- Enable (`enable`): check it.
+- Reverse WebSocket host: fill your machine IP, usually `0.0.0.0`.
+- Reverse WebSocket port: choose any port, default is `6199`.
+- Reverse WebSocket token: fill this only when NapCat network configuration has a token set.
+
+Click `Save`.
+
+## 2. Configure the protocol implementation side
+
+Please refer to each protocol implementation project's deployment documentation.
+
+Notes:
+
+1. The implementation must support `Reverse WebSocket`, with AstrBot acting as the server and the implementation client as the client.
+2. The reverse WebSocket URL is `ws(s)://<your-host>:6199/ws`.
+
+## 3. Verify
+
+Go to AstrBot WebUI `Console`. If a blue log appears saying `aiocqhttp(OneBot v11) adapter connected.`, the connection is successful.
+If after a few seconds you see `aiocqhttp adapter has been closed`, it means the connection timed out (failed). Please double-check your configuration.

docs/en/platform/aiocqhttp/lagrange.md

@@ -0,0 +1,32 @@
+# Connect to Satori Protocol
+
+## Satori protocol overview
+
+> Excerpt from: https://satori.chat/introduction.html
+
+Satori is a unified chat protocol. It aims to reduce differences between chat platforms and let developers build cross-platform, extensible, high-performance chat applications with lower cost.
+
+The protocol is named after [Komeiji Satori](https://satori.js.org) in Touhou Project. The idea is that Satori can serve as a bridge between chat platforms, as Komeiji Satori communicates telepathically.
+
+The development team behind Satori has long worked on bot development and is familiar with the communication patterns of many platforms. After about 4 years, Satori now has a mature design and implementation. The official project currently provides adapters for more than 15 platforms, covering major messaging services worldwide such as QQ, Discord, WeCom, KOOK, and others.
+
+## 1. Configure the protocol server side
+
+Please refer to the deployment documentation of the chosen implementation project.
+
+## 2. Configure Satori protocol in AstrBot
+
+1. Open AstrBot WebUI.
+2. Click `Bots` in the left sidebar.
+3. In the right panel, click `+ Create Bot`.
+4. Select `satori`.
+
+Fill in the form:
+
+- Bot ID (`id`): e.g. `satori` (any value is fine).
+- Enable (`enable`): check it.
+- Satori API base URL (`satori_api_base_url`): `http://localhost:5600/v1` (same port as the protocol implementation).
+- Satori WebSocket endpoint (`satori_endpoint`): `ws://localhost:5600/v1/events` (same port as the protocol implementation).
+- Satori token (`satori_token`): fill according to implementation settings.
+
+Click `Save`.