Merge remote-tracking branch 'origin/master' into worktree/web-multimodal-image-input

# Conflicts:
#	.agents/notes/implemented/architecture/2026-07-25-web-input-machine-and-slash-pipeline.i18n.yaml
#	apps/web/tests/code-mode-fixture.snapshot.ts
#	docs/architecture.i18n.yaml
#	docs/core-data-structures/core.i18n.yaml
#	docs/module-graph.md
#	packages/README.i18n.yaml
#	packages/client/runtime/README.i18n.yaml
#	packages/client/runtime/README.md
#	packages/client/runtime/README.zh.md
#	packages/client/test-runtime/tests/runtime.spec.tsx
#	packages/client/ui-conversation/README.i18n.yaml
#	packages/client/ui-conversation/package.json
#	packages/client/ui-conversation/src/client/chat/ChatView.tsx
#	packages/client/ui-conversation/src/client/skeleton/ConversationSession.tsx
#	packages/client/ui-conversation/src/client/skeleton/InputBar.tsx
#	packages/client/ui-conversation/tests/skeleton.spec.tsx
#	packages/compact/compact-basic/README.i18n.yaml
#	packages/compact/compact-basic/README.zh.md
#	packages/compact/compact-basic/src/summarizer.ts
#	packages/host/apiproxy/src/api/sessions.ts
#	packages/llm/llm-pi-ai/README.i18n.yaml
#	packages/llm/llm/README.i18n.yaml
#	packages/ui/tui/README.i18n.yaml
#	pnpm-lock.yaml

.gitignore

@@ -13,6 +13,9 @@ examples/*/.sessions/
 coverage/
 .doc-typecheck-*/
 .node-next-types-*/
+.oxlint-contract-*/
+.oxlintrc.contract-*.json
+oxlint-contract-*.ts
 .humanize/
 tmp/
 .claude/commands/
@@ -34,3 +37,4 @@ apps/web/dist/
 .worktrees/
 worktrees/
 .agents/worktrees/
+.typert-*/