feat(plugins): expose installed plugin project links

plugins/GETTING_STARTED.zh-CN.md

@@ -9,6 +9,8 @@
 - Sidecar Protocol v1：可选原生后端与 DBX 通信的协议。
 - `.dbxp`：DBX 最终安装的插件包。
 
+插件可以在 `manifest.json` 中声明可选的 `source`（源码仓库）和 `homepage`（项目主页）。这两个字段会随插件包签名并在“已安装”页面本地显示，因此不依赖联网；市场目录可以重复这些字段用于展示未安装插件。
+
 正式文档和仓库提交流程参考 [`docs/content/docs/plugin-development.cn.mdx`](../docs/content/docs/plugin-development.cn.mdx)。完整协议和贡献点参考 [`README.md`](./README.md)，底层发布流程参考 [`RELEASING.md`](./RELEASING.md)。
 
 ## 先说结论：SDK 不需要“启动”

plugins/README.md

@@ -144,6 +144,8 @@ Add the schema to a manifest for editor validation:
   "name": "Example",
   "icon": "assets/plugin.svg",
   "version": "1.0.0",
+  "source": "https://github.com/example/dbx-plugin",
+  "homepage": "https://example.com/dbx-plugin",
   "engines": {
     "dbx": ">=0.5.68",
     "host_api": "^1.0"

plugins/examples/hello-workbench/manifest.json

@@ -7,6 +7,8 @@
   "version": "1.0.0",
   "publisher": "dbx",
   "description": "A complete DBX plugin example with a native sidecar, events, workbench UI, connection provider, and virtual filesystem provider.",
+  "source": "https://github.com/t8y2/dbx",
+  "homepage": "https://github.com/t8y2/dbx/tree/main/plugins/examples/hello-workbench",
   "engines": {
     "dbx": ">=0.5.68",
     "host_api": "^1.0"

plugins/manifest.schema.json

@@ -14,6 +14,8 @@
     "version": { "type": "string", "pattern": "^[0-9]+\\.[0-9]+\\.[0-9]+(?:[-+][0-9A-Za-z.-]+)?$" },
     "publisher": { "type": "string", "minLength": 1 },
     "description": { "type": "string" },
+    "source": { "type": "string", "pattern": "^https?://[^\\s]+$" },
+    "homepage": { "type": "string", "pattern": "^https?://[^\\s]+$" },
     "engines": {
       "type": "object",
       "additionalProperties": false,

plugins/sdk/cli/src/lib.rs

@@ -999,6 +999,8 @@ fn reject_unknown_manifest_fields(manifest: &Value) -> Result<(), String> {
         "version",
         "publisher",
         "description",
+        "source",
+        "homepage",
         "engines",
         "permissions",
         "entrypoints",