fix: 修复claude code客户端system billing-header部分的判断

src/services/weeklyClaudeCostInitService.js

@@ -368,7 +368,7 @@ class WeeklyClaudeCostInitService {
           const models = []
           for (const usageKey of keys) {
             const match = usageKey.match(/^usage:[^:]+:model:daily:(.+):(\d{4}-\d{2}-\d{2})$/)
-            if (!match || !isOpusModel(match[1])) {
+            if (!match || !isClaudeFamilyModel(match[1])) {
               continue
             }
             models.push(match[1])

src/utils/contents.js

@@ -82,7 +82,7 @@ const PROMPT_DEFINITIONS = {
   claudeOtherSystemPrompt5: {
     category: 'system',
     title: 'Claude CLI Billing Header',
-    text: 'x-anthropic-billing-header: cc_version=2.1.15.c5a; cc_entrypoint=cli'
+    text: 'x-anthropic-billing-header: __PLACEHOLDER__'
   },
   claudeOtherSystemPromptCompact: {
     category: 'system',