Add ASR interim results support in Assistant model and API

- Introduced `asr_interim_enabled` field in the Assistant model to control interim ASR results.
- Updated AssistantBase and AssistantUpdate schemas to include the new field.
- Modified the database schema to add the `asr_interim_enabled` column.
- Enhanced runtime metadata to reflect interim ASR settings.
- Updated API endpoints and tests to validate the new functionality.
- Adjusted documentation to include details about interim ASR results configuration.

web/services/backendApi.ts

@@ -87,6 +87,7 @@ const mapAssistant = (raw: AnyRecord): Assistant => ({
   speed: Number(readField(raw, ['speed'], 1)),
   hotwords: readField(raw, ['hotwords'], []),
   tools: normalizeToolIdList(readField(raw, ['tools'], [])),
+  asrInterimEnabled: Boolean(readField(raw, ['asrInterimEnabled', 'asr_interim_enabled'], false)),
   botCannotBeInterrupted: Boolean(readField(raw, ['botCannotBeInterrupted', 'bot_cannot_be_interrupted'], false)),
   interruptionSensitivity: Number(readField(raw, ['interruptionSensitivity', 'interruption_sensitivity'], 500)),
   configMode: readField(raw, ['configMode', 'config_mode'], 'platform') as 'platform' | 'dify' | 'fastgpt' | 'none',
@@ -284,6 +285,7 @@ export const createAssistant = async (data: Partial<Assistant>): Promise<Assista
     speed: data.speed ?? 1,
     hotwords: data.hotwords || [],
     tools: normalizeToolIdList(data.tools || []),
+    asrInterimEnabled: data.asrInterimEnabled ?? false,
     botCannotBeInterrupted: data.botCannotBeInterrupted ?? false,
     interruptionSensitivity: data.interruptionSensitivity ?? 500,
     configMode: data.configMode || 'platform',
@@ -316,6 +318,7 @@ export const updateAssistant = async (id: string, data: Partial<Assistant>): Pro
     speed: data.speed,
     hotwords: data.hotwords,
     tools: data.tools === undefined ? undefined : normalizeToolIdList(data.tools),
+    asrInterimEnabled: data.asrInterimEnabled,
     botCannotBeInterrupted: data.botCannotBeInterrupted,
     interruptionSensitivity: data.interruptionSensitivity,
     configMode: data.configMode,