feat(provider): add pipeline reasoning controls (#2373)

* feat(provider): add pipeline reasoning controls

* fix(provider): preserve local agent model compatibility

* refactor(web): use shadcn reasoning slider

* fix(runtime): stabilize reasoning chat delivery

* fix(provider): route reasoning controls by model family

* fix(provider): handle hosted Kimi reasoning protocols

* fix(provider): map qwen reasoning levels to budgets

* fix(provider): preserve think tags in streamed reasoning

* fix(provider): preserve reasoning tool metadata

* style(provider): satisfy ruff checks after merge

* fix(persistence): preserve reasoning migration compatibility

web/src/i18n/locales/en-US.ts

@@ -214,6 +214,19 @@ const enUS = {
     selectModelAbilities: 'Select model abilities',
     visionAbility: 'Vision Ability',
     functionCallAbility: 'Function Call',
+    reasoningAbility: 'Reasoning',
+    reasoningLevel: 'Reasoning level',
+    reasoningLevels: {
+      providerDefault: 'Provider default',
+      disabled: 'Off',
+      enabled: 'On',
+      minimal: 'Minimal',
+      low: 'Low',
+      medium: 'Medium',
+      high: 'High',
+      xhigh: 'Extra high',
+      max: 'Maximum',
+    },
     contextLength: 'Context Window',
     contextLengthPlaceholder: 'Unknown',
     contextLengthInvalid: 'Context window must be a positive integer',

web/src/i18n/locales/ja-JP.ts

@@ -217,6 +217,19 @@ const jaJP = {
     selectModelAbilities: 'モデル機能を選択',
     visionAbility: '視覚機能',
     functionCallAbility: '関数呼び出し',
+    reasoningAbility: '推論',
+    reasoningLevel: '推論レベル',
+    reasoningLevels: {
+      providerDefault: 'Provider デフォルト',
+      disabled: 'オフ',
+      enabled: 'オン',
+      minimal: '最小',
+      low: '低',
+      medium: '中',
+      high: '高',
+      xhigh: '最高',
+      max: '最大',
+    },
     contextLength: 'コンテキストウィンドウ',
     contextLengthPlaceholder: '不明',
     contextLengthInvalid:

web/src/i18n/locales/zh-Hans.ts

@@ -204,6 +204,19 @@ const zhHans = {
     selectModelAbilities: '选择模型能力',
     visionAbility: '视觉能力',
     functionCallAbility: '函数调用',
+    reasoningAbility: '思考能力',
+    reasoningLevel: '思考档位',
+    reasoningLevels: {
+      providerDefault: 'Provider 默认',
+      disabled: '关闭',
+      enabled: '开启',
+      minimal: '最低',
+      low: '低',
+      medium: '中',
+      high: '高',
+      xhigh: '极高',
+      max: '最大',
+    },
     contextLength: '上下文窗口',
     contextLengthPlaceholder: '未知',
     contextLengthInvalid: '上下文窗口必须是正整数',