Release v0.1.18

- Changes
•	Added ExceptionCode with built-in standard codes (ISE-500, VAL-422, etc.)
•	Unified fallback errors to use ExceptionCode.INTERNAL_SERVER_ERROR
•	Improved validation error handling with consistent responses
•	Updated docs: added parameters table + clearer examples
•	Updated packaging (pyproject.toml) with Python 3.10+ requirement and project URLs

Author: akutayural

requirements.txt

@@ -1,16 +1,17 @@
-annotated-types==0.7.0
-anyio==4.9.0
-certifi==2025.7.14
-click==8.2.1
-fastapi==0.115.4
-h11==0.16.0
-httpcore==1.0.9
-httpx==0.27.0
-idna==3.10
-pydantic==2.11.7
-pydantic-core==2.33.2
-sniffio==1.3.1
-starlette==0.41.3
-typing-extensions==4.14.1
-typing-inspection==0.4.1
-uvicorn==0.32.0
+annotated-types==0.7.0 ; python_version >= "3.10"
+anyio==4.10.0 ; python_version >= "3.10"
+certifi==2025.8.3 ; python_version >= "3.10"
+click==8.2.1 ; python_version >= "3.10"
+colorama==0.4.6 ; python_version >= "3.10" and platform_system == "Windows"
+exceptiongroup==1.3.0 ; python_version < "3.11" and python_version >= "3.10"
+fastapi==0.116.1 ; python_version >= "3.10"
+h11==0.16.0 ; python_version >= "3.10"
+httpcore==1.0.9 ; python_version >= "3.10"
+httpx==0.28.1 ; python_version >= "3.10"
+idna==3.10 ; python_version >= "3.10"
+pydantic-core==2.33.2 ; python_version >= "3.10"
+pydantic==2.11.7 ; python_version >= "3.10"
+sniffio==1.3.1 ; python_version >= "3.10"
+starlette==0.47.2 ; python_version >= "3.10"
+typing-extensions==4.14.1 ; python_version >= "3.10"
+typing-inspection==0.4.1 ; python_version >= "3.10"