feat(cli): restore the home-level user patch layer as $DSH_HOME/cordis.patch.yml

The old $DSH_HOME/config.yaml personal overlay returns under the profile
scheme's filename: machine-local preferences that apply to every profile,
loaded after the profile's own cordis.patch.yml (so the home layer outranks
it) and before --patch overlays and flag patches. Both user layers are
hot-reloaded on long-lived surfaces and shown in --dump-config with their
own provenance labels; the built-bin e2e covers the home layer landing live.

apps/cli/src/dump-config.ts

@@ -9,11 +9,12 @@
 import { existsSync } from 'node:fs'
 import { join, resolve } from 'node:path'
 import {
+  loadOptionalPatches,
   loadOverlayPatches,
   renderConfigDump,
   type ConfigDumpLayer,
 } from '@deepseek-ai/dsh-app-boot'
-import { prepareProfile, PROFILE_ROOT_FILENAME } from './profile-boot.ts'
+import { homePatchPath, prepareProfile, PROFILE_ROOT_FILENAME } from './profile-boot.ts'
 
 const NAME = 'dsh'
 
@@ -36,6 +37,11 @@ export function runDumpConfig(profile: string, defaultOnly: boolean, patches: re
     if (existsSync(loaded.patchPath)) {
       layers.push({ label: loaded.patchPath, patches: loaded.patches })
     }
+    const homePatchFile = homePatchPath()
+    const homePatches = loadOptionalPatches(NAME, homePatchFile)
+    if (homePatches !== undefined) {
+      layers.push({ label: homePatchFile, patches: homePatches })
+    }
     for (const file of patches) {
       const absolute = resolve(file)
       layers.push({ label: absolute, patches: loadOverlayPatches(NAME, absolute) })