Merge latest master into manual compaction

# Conflicts:
#	apps/cli/README.i18n.yaml
#	docs/architecture.i18n.yaml
#	docs/event-producer-consumer.md
#	docs/module-graph.md
#	examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/session.jsonl
#	packages/compact/compact-basic/README.i18n.yaml
#	packages/pty/pty-local/tests/index.spec.ts

apps/cli/config/web.cordis.yml

@@ -80,6 +80,28 @@
 - id: fs-local
   disabled: true
 
+# The Web/headless product enables only the stable web_search model surface.
+# DeepSeek search resolves the same DEEPSEEK_API_KEY credential the Models page
+# manages for chat, at each search; its Messages endpoint is separate from the
+# chat-completions endpoint. Fetch remains disabled and no default fetch
+# provider is mounted.
+- insert:
+    - id: web
+      name: '@deepseek-ai/dsh-web'
+      config:
+        searchProvider: deepseek-official
+
+    - id: web-search-deepseek
+      name: '@deepseek-ai/dsh-web-search-deepseek'
+      config:
+        apiKeyEnv: DEEPSEEK_API_KEY
+        baseURL: !!js process.env.DEEPSEEK_SEARCH_BASE_URL
+
+    - id: tool-web
+      name: '@deepseek-ai/dsh-tool-web'
+      config:
+        fetch: false
+
 # ── web-only host rows, the transport layer, and the browser roster ─────────
 
 # `dshClient` rows are the browser roster the modules node half scans into
@@ -97,7 +119,8 @@
     - id: storage-json
       name: '@deepseek-ai/dsh-storage-json'
       config:
-        root: './.storages'
+        root: !!js >-
+          (() => { const path = process.getBuiltinModule('node:path'); const home = process.getBuiltinModule('node:os').homedir(); const configured = process.env.DSH_HOME; const selected = configured !== undefined && configured.trim().length > 0 ? configured : path.join(home, '.dsh'); const expanded = selected === '~' ? home : selected.startsWith('~/') || selected.startsWith('~\\') ? path.join(home, selected.slice(2)) : selected; return path.join(path.resolve(expanded), 'storages') })()
 
     - id: storage-domain
       name: '@deepseek-ai/dsh-storage-domain'