Merge remote-tracking branch 'origin/master' into worktree/custom-deepseek-models

# Conflicts:
#	apps/web/tests/snapshots/message-actions/ui.expected.md
#	apps/web/tests/snapshots/seeded-history/command-row.expected.md
#	apps/web/tests/snapshots/seeded-history/ui.expected.md
#	packages/client/ui-model/README.i18n.yaml
#	packages/client/ui-model/README.md
#	packages/client/ui-model/README.zh.md
#	packages/client/ui-model/tests/model-select.spec.tsx
#	packages/host/apiproxy/README.i18n.yaml

apps/web/tests/snapshots/lifecycle-chrome/command-menu.expected.md

@@ -1,6 +1,7 @@
 - listbox "Trigger suggestions":
   - text: Commands
-  - option "goal set or view the goal for a long-running task" [selected]
+  - option "compact Compact older conversation history" [selected]
+  - option "goal set or view the goal for a long-running task"
   - option "permission Switch the permission preset (sandbox mode + approval policy)"
   - option "plan Enter or leave plan mode"
   - option "model Select the model for this conversation"

apps/web/tests/snapshots/lifecycle-chrome/hero.expected.md

@@ -7,7 +7,7 @@
 - text: Workspaces
 - button "Group by":
   - img
-- button "Create workspace":
+- button "Add workspace":
   - img
 - button "Search sessions":
   - img
@@ -28,7 +28,7 @@
 - textbox "Describe what you want to build"
 - button "Commands":
   - img
-- 'button "Access mode, current: Full access"': Full access
+- 'button "Access mode, current: Workspace Write"': Workspace Write
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img

apps/web/tests/snapshots/lifecycle-chrome/plan-active.expected.md

@@ -7,7 +7,7 @@
 - text: Workspaces
 - button "Group by":
   - img
-- button "Create workspace":
+- button "Add workspace":
   - img
 - button "Search sessions":
   - img
@@ -28,7 +28,7 @@
 - textbox "Describe what you want to build"
 - button "Commands":
   - img
-- 'button "Access mode, current: Full access"': Full access
+- 'button "Access mode, current: Workspace Write"': Workspace Write
 - button "Plan mode on, press to turn off": Plan
 - button "Select model":
   - text: Select model

apps/web/tests/snapshots/lifecycle-chrome/reloaded.expected.md

@@ -9,8 +9,10 @@
   - img
 - button "Branch into a new conversation":
   - img
-- button "Edit":
+- button "Context injection":
   - img
+  - img
+  - text: Context injection
 - button "Think The user wants me to reply with a single word. Let me comply.":
   - img
   - img
@@ -24,9 +26,9 @@
 - textbox "Message the agent"
 - button "Commands":
   - img
-- 'button "Access mode, current: Full access"': Full access
+- 'button "Access mode, current: Workspace Write"': Workspace Write
 - button "Select model, current DeepSeek-V4-Flash":
   - text: DeepSeek-V4-Flash
   - img
 - button "Send message" [disabled]
-- text: 1 turns · 1 steps Cache hit 99% Input 7.8K tok · Output 21 tok
+- text: 1 turns · 1 steps Context 6% of 128K Cache hit 99% Input 7.8K tok · Output 21 tok