feat: add overview (#391)

### What problem does this PR solve?

feat: render stats charts
feat: create api token
feat: delete api token
feat: add ChatApiKeyModal
feat: add RagLineChart


Issue link: #345

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

web/src/locales/en.ts

@@ -20,6 +20,8 @@ export default {
       language: 'Language',
       languageMessage: 'Please input your language!',
       languagePlaceholder: 'select your language',
+      copy: 'Copy',
+      copied: 'Copied',
     },
     login: {
       login: 'Sign in',
@@ -335,6 +337,24 @@ export default {
         'This sets the maximum length of the model’s output, measured in the number of tokens (words or pieces of words).',
       quote: 'Show Quote',
       quoteTip: 'Should the source of the original text be displayed?',
+      overview: 'Overview',
+      pv: 'Number of messages',
+      uv: 'Active user number',
+      speed: 'Token output speed',
+      tokens: 'Consume the token number',
+      round: 'Session Interaction Number',
+      thumbUp: 'customer satisfaction',
+      publicUrl: 'Public URL',
+      preview: 'Preview',
+      embedded: 'Embedded',
+      serviceApiEndpoint: 'Service API Endpoint',
+      apiKey: 'Api Key',
+      apiReference: 'Api Reference',
+      dateRange: 'Date Range:',
+      backendServiceApi: 'Backend service API',
+      createNewKey: 'Create new key',
+      created: 'Created',
+      action: 'Action',
     },
     setting: {
       profile: 'Profile',