feat: add i18n, platform channels page, and WeChat QR login

- Add vue-i18n with auto-detect browser language and manual toggle (EN/中文)
- Move platform channels to separate page with credential management
- Support Telegram, Discord, Slack, WhatsApp, Matrix, Feishu, Weixin, WeCom
- Add WeChat QR code login (opens in browser, polls status, auto-saves)
- Write platform credentials to ~/.hermes/.env matching hermes gateway setup
- Auto restart gateway after platform config changes
- Add settings store with per-section save for all config categories
- Persist session group collapse state across navigation
- Fix pre-existing TypeScript build errors

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/components/jobs/JobFormModal.vue

@@ -2,6 +2,9 @@
 import { ref, onMounted, computed } from 'vue'
 import { NModal, NForm, NFormItem, NInput, NButton, NSelect, NInputNumber, useMessage } from 'naive-ui'
 import { useJobsStore } from '@/stores/jobs'
+import { useI18n } from 'vue-i18n'
+
+const { t } = useI18n()
 
 const props = defineProps<{
   jobId: string | null
@@ -30,20 +33,20 @@ const presetValue = ref<string | null>(null)
 
 const isEdit = computed(() => !!props.jobId)
 
-const schedulePresets = [
-  { label: 'Every minute', value: '* * * * *' },
-  { label: 'Every 5 minutes', value: '*/5 * * * *' },
-  { label: 'Every hour', value: '0 * * * *' },
-  { label: 'Every day at 00:00', value: '0 0 * * *' },
-  { label: 'Every day at 09:00', value: '0 9 * * *' },
-  { label: 'Every Monday at 09:00', value: '0 9 * * 1' },
-  { label: 'Every month 1st at 09:00', value: '0 9 1 * *' },
-]
+const schedulePresets = computed(() => [
+  { label: t('jobs.presetEveryMinute'), value: '* * * * *' },
+  { label: t('jobs.presetEvery5Min'), value: '*/5 * * * *' },
+  { label: t('jobs.presetEveryHour'), value: '0 * * * *' },
+  { label: t('jobs.presetEveryDay'), value: '0 0 * * *' },
+  { label: t('jobs.presetEveryDay9'), value: '0 9 * * *' },
+  { label: t('jobs.presetEveryMonday'), value: '0 9 * * 1' },
+  { label: t('jobs.presetEveryMonth'), value: '0 9 1 * *' },
+])
 
-const targetOptions = [
-  { label: 'Origin', value: 'origin' },
-  { label: 'Local', value: 'local' },
-]
+const targetOptions = computed(() => [
+  { label: t('jobs.origin'), value: 'origin' },
+  { label: t('jobs.local'), value: 'local' },
+])
 
 onMounted(async () => {
   if (props.jobId) {
@@ -58,18 +61,18 @@ onMounted(async () => {
         repeat_times: typeof job.repeat === 'number' ? job.repeat : (typeof job.repeat === 'object' ? job.repeat.times : null),
       }
     } catch (e: any) {
-      message.error('Failed to load job: ' + e.message)
+      message.error(t('jobs.loadFailed') + ': ' + e.message)
     }
   }
 })
 
 async function handleSave() {
   if (!formData.value.name.trim()) {
-    message.warning('Name is required')
+    message.warning(t('jobs.nameRequired'))
     return
   }
   if (!formData.value.schedule.trim()) {
-    message.warning('Schedule is required')
+    message.warning(t('jobs.scheduleRequired'))
     return
   }
 
@@ -85,10 +88,10 @@ async function handleSave() {
 
     if (isEdit.value) {
       await jobsStore.updateJob(props.jobId!, payload)
-      message.success('Job updated')
+      message.success(t('jobs.jobUpdated'))
     } else {
       await jobsStore.createJob(payload)
-      message.success('Job created')
+      message.success(t('jobs.jobCreated'))
     }
     emit('saved')
   } catch (e: any) {
@@ -108,60 +111,60 @@ function handleClose() {
   <NModal
     v-model:show="showModal"
     preset="card"
-    :title="isEdit ? 'Edit Job' : 'Create Job'"
+    :title="isEdit ? t('jobs.editJob') : t('jobs.createJob')"
     :style="{ width: '520px' }"
     :mask-closable="!loading"
     @after-leave="emit('close')"
   >
     <NForm label-placement="top">
-      <NFormItem label="Name" required>
+      <NFormItem :label="t('jobs.name')" required>
         <NInput
           v-model:value="formData.name"
-          placeholder="Job name"
+          :placeholder="t('jobs.namePlaceholder')"
           maxlength="200"
           show-count
         />
       </NFormItem>
 
-      <NFormItem label="Schedule (Cron Expression)" required>
+      <NFormItem :label="t('jobs.schedule')" required>
         <NInput
           v-model:value="formData.schedule"
-          placeholder="e.g. 0 9 * * *"
+          :placeholder="t('jobs.schedulePlaceholder')"
         />
       </NFormItem>
 
-      <NFormItem label="Quick Presets">
+      <NFormItem :label="t('jobs.quickPresets')">
         <NSelect
           v-model:value="presetValue"
           :options="schedulePresets"
-          placeholder="Select a preset..."
+          :placeholder="t('jobs.selectPreset')"
           @update:value="v => formData.schedule = v"
         />
       </NFormItem>
 
-      <NFormItem label="Prompt" required>
+      <NFormItem :label="t('jobs.prompt')" required>
         <NInput
           v-model:value="formData.prompt"
           type="textarea"
-          placeholder="The prompt to execute"
+          :placeholder="t('jobs.promptPlaceholder')"
           :rows="4"
           maxlength="5000"
           show-count
         />
       </NFormItem>
 
-      <NFormItem label="Deliver Target">
+      <NFormItem :label="t('jobs.deliverTarget')">
         <NSelect
           v-model:value="formData.deliver"
           :options="targetOptions"
         />
       </NFormItem>
 
-      <NFormItem label="Repeat Count (optional)">
+      <NFormItem :label="t('jobs.repeatCount')">
         <NInputNumber
           v-model:value="formData.repeat_times"
           :min="1"
-          placeholder="Leave empty for infinite"
+          :placeholder="t('jobs.repeatPlaceholder')"
           clearable
           style="width: 100%"
         />
@@ -170,9 +173,9 @@ function handleClose() {
 
     <template #footer>
       <div class="modal-footer">
-        <NButton @click="handleClose">Cancel</NButton>
+        <NButton @click="handleClose">{{ t('common.cancel') }}</NButton>
         <NButton type="primary" :loading="loading" @click="handleSave">
-          {{ isEdit ? 'Update' : 'Create' }}
+          {{ isEdit ? t('common.update') : t('common.create') }}
         </NButton>
       </div>
     </template>