refactor(cmdline): make command providers ordinary

docs/user/guide/config.i18n.yaml

@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write docs/user/guide/config.md
-config.md: 7a8492d45fc3710958853b8498f90f5a19b62f4a
-config.zh.md: 62a1693a13cdd4b2428085187b73b69d429cde6e
+config.md: 1d3ad5ce36d4b360ba5156b6be28a6caae4a23d4
+config.zh.md: 7f8bfaa77066f2976a5667e3ac402814a7afdf96

docs/user/guide/config.md

@@ -51,7 +51,7 @@ Cordis starts sibling entries concurrently. A plugin declares required services
 
 ## CLI patch layers
 
-`dsh --profile <name>` composes the profile's bundle patch layers (its manifest's `dsh.profile.bundles` list, in order) over an empty root, then the profile's own `~/.dsh/profiles/<name>/cordis.patch.yml`, the home-level `$DSH_HOME/cordis.patch.yml`, and each `--patch <path>` overlay. Later layers win per row. App flags are not another patch layer: the bundle's `cmdlineArgs`-injected startup row resolves them into a service, and rows that retain a `!!js` read of that service give the invocation value precedence.
+`dsh --profile <name>` composes the profile's bundle patch layers (its manifest's `dsh.profile.bundles` list, in order) over an empty root, then the profile's own `~/.dsh/profiles/<name>/cordis.patch.yml`, the home-level `$DSH_HOME/cordis.patch.yml`, and each `--patch <path>` overlay. Later layers win per row. App flags are not another patch layer: an ordinary bundle plugin injects `cmdlineArgs` and provides parsed values as its own service, while rows that inject and retain a `!!js` read of that service give the invocation value precedence.
 
 A patch replaces a row's entire `config` value; it does not deep-merge keys. For example, patching `llm-deepseek` with only `config: { thinking: disabled }` also removes that row's configured `apiKey` and `baseURL`, so restate every key the row must retain.
 

docs/user/guide/config.zh.md

@@ -51,7 +51,7 @@ Cordis 会并发启动同级配置项。插件通过 `inject` 声明必需服务
 
 ## CLI 补丁层
 
-`dsh --profile <name>` 按该 profile 的 manifest（元数据清单）中 `dsh.profile.bundles` 列表的顺序，在空根之上组合各组合包补丁层，随后依次应用该 profile 自己的 `~/.dsh/profiles/<name>/cordis.patch.yml`、home 级的 `$DSH_HOME/cordis.patch.yml` 与每个 `--patch <path>` overlay。同一行以较后的层为准。应用 flag 并不是另一层 patch：组合包中注入 `cmdlineArgs` 的启动行把它们解析成服务，而保留了读取该服务的 `!!js` 表达式的行会让本次调用的取值优先。
+`dsh --profile <name>` 按该 profile 的 manifest（元数据清单）中 `dsh.profile.bundles` 列表的顺序，在空根之上组合各组合包补丁层，随后依次应用该 profile 自己的 `~/.dsh/profiles/<name>/cordis.patch.yml`、home 级的 `$DSH_HOME/cordis.patch.yml` 与每个 `--patch <path>` overlay。同一行以较后的层为准。应用 flag 并不是另一层 patch：组合包中的普通插件注入 `cmdlineArgs`，再把解析值作为自身服务提供；注入该服务并保留其 `!!js` 读取的行会让本次调用的取值优先。
 
 补丁会替换目标行的整个 `config` 值，而不是深度合并各个键。例如，只用 `config: { thinking: disabled }` 修补 `llm-deepseek`，也会移除该行原有的 `apiKey` 与 `baseURL`；因此必须重新写出该行需要保留的全部键。