fix(proxy): normalize DeepSeek Anthropic tool thinking history (#3203)

Fixes #3200

src-tauri/src/proxy/providers/mod.rs

@@ -42,6 +42,7 @@ pub use adapter::ProviderAdapter;
 pub use auth::{AuthInfo, AuthStrategy};
 pub use claude::{
     claude_api_format_needs_transform, get_claude_api_format,
+    normalize_anthropic_tool_thinking_history_for_provider,
     transform_claude_request_for_api_format, ClaudeAdapter,
 };
 pub use codex::CodexAdapter;