Add multilanguage

[huuhoait]

Add i18n at some view

[Copilot]

Pull Request Overview

This PR internationalizes various BPM views and components by replacing hardcoded text with translation function calls, extends locale files with new i18n keys, and updates some designer plugins and constants to English.

• Replaced static labels and messages in Vue components with $t()/t() calls
• Added new translation entries in zh-CN.ts and en.ts
• Updated import of translation plugin in ProcessDesigner.vue and English constants in consts.ts

Reviewed Changes

Copilot reviewed 31 out of 31 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/views/bpm/model/CategoryDraggableModel.vue	Swapped static strings for t('...'), imported useI18n
src/views/bpm/category/CategoryForm.vue	Changed form item labels and placeholders to t('...')
src/locales/zh-CN.ts	Extended Chinese locale with BPM/model/category keys
src/locales/en.ts	Extended English locale with matching keys
src/components/.../ProcessDesigner.vue	Updated translation plugin import and tooltip/button titles

Comments suppressed due to low confidence (5)

src/locales/en.ts:543

• Typo in translation: should be 'Preview' instead of 'Preivew'.

preview: 'Preivew'

src/components/bpmnProcessDesigner/package/designer/ProcessDesigner.vue:153

• [nitpick] Variable name translationsCN conflicts with importing the English file; rename to translationsEN for clarity.

import translationsCN from './plugins/translate/en'

src/locales/zh-CN.ts:481

• Missing comma after this entry will cause a syntax error; add a comma at the end of the line.

statusRequired: '菜单状态不能为空'

src/views/bpm/model/CategoryDraggableModel.vue:295

• After importing useI18n, destructure the translation function (e.g. const { t } = useI18n()) so that t('...') calls in the template resolve correctly.

import { useI18n } from 'vue-i18n'

src/views/bpm/category/CategoryForm.vue:10

• Translation calls are used but useI18n is not imported or initialized; add import { useI18n } from 'vue-i18n' and const { t } = useI18n() in the script setup.

<el-form-item :label="t('bpm.category.name')" prop="name">

[YunaiV]

感谢！国际化，我纠结下。

是不是要做整体方案！

[YunaiV]

要不先只 pr ，bpmn 设计器那部分？