feat：sdk版本更新为1.0.6

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Author: Howe319

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "ftshare"
-version = "1.0.5"
+version = "1.0.6"
 description = "Python SDK for FTShare market data APIs."
 readme = "README.md"
 requires-python = ">=3.9"