refactor: фаза 5 — чистка (APP_VERSION, LLM константы)

- constants.py: APP_VERSION, LLM_DEFAULT_TEMPERATURE, LLM_RESPONSE_FORMAT
- main.py: версия из APP_VERSION (вместо хардкод '0.1.0'×2)
- llm.py: temperature и response_format из constants

Всего: 85 тестов, ruff clean

guarddog_nexus/constants.py

@@ -154,6 +154,8 @@ CSV_MEDIA_TYPE = "text/csv"
 LLM_DEFAULT_MODEL = "gpt-4o-mini"
 LLM_DEFAULT_API_BASE = "https://api.openai.com/v1"
 LLM_DEFAULT_TIMEOUT = 30
+LLM_DEFAULT_TEMPERATURE = 0.3
+LLM_RESPONSE_FORMAT = "json_object"
 LLM_ANALYSIS_SYSTEM_PROMPT = (
     "You are a security analyst reviewing GuardDog findings for a software package. "
     "Given a finding (rule name, severity, message, code snippet, location), "
@@ -173,6 +175,7 @@ LLM_ANALYSIS_SYSTEM_PROMPT = (
 APP_NAME = "GuardDog Nexus"
 APP_DESCRIPTION = "Scan PyPI packages from Sonatype Nexus webhooks using GuardDog"
 APP_PACKAGE = "guarddog_nexus"
+APP_VERSION = "0.1.0"
 
 # ---------------------------------------------------------------------------
 # HTTP

guarddog_nexus/core/llm.py

@@ -9,7 +9,7 @@ import json
 import httpx
 
 from ..config import config
-from ..constants import LLM_ANALYSIS_SYSTEM_PROMPT
+from ..constants import LLM_ANALYSIS_SYSTEM_PROMPT, LLM_DEFAULT_TEMPERATURE, LLM_RESPONSE_FORMAT
 from ..logging_setup import log
 
 _llm_semaphore = asyncio.Semaphore(config.llm_max_concurrent)
@@ -60,8 +60,8 @@ async def analyze_finding(finding_data: dict) -> dict | None:
             {"role": "system", "content": LLM_ANALYSIS_SYSTEM_PROMPT},
             {"role": "user", "content": _build_user_message(finding_data)},
         ],
-        "temperature": 0.3,
+        "temperature": LLM_DEFAULT_TEMPERATURE,
-        "response_format": {"type": "json_object"},
+        "response_format": {"type": LLM_RESPONSE_FORMAT},
     }
 
     try:

guarddog_nexus/main.py

@@ -9,7 +9,13 @@ from fastapi.staticfiles import StaticFiles
 from starlette.middleware.base import BaseHTTPMiddleware
 
 from guarddog_nexus.config import config
-from guarddog_nexus.constants import APP_DESCRIPTION, APP_NAME, APP_PACKAGE, STATIC_MOUNT_PATH
+from guarddog_nexus.constants import (
+    APP_DESCRIPTION,
+    APP_NAME,
+    APP_PACKAGE,
+    APP_VERSION,
+    STATIC_MOUNT_PATH,
+)
 from guarddog_nexus.db.engine import init_db
 from guarddog_nexus.i18n import DEFAULT_LANG, LANGUAGES
 from guarddog_nexus.logging_setup import log
@@ -52,7 +58,7 @@ async def lifespan(app: FastAPI):
 
 app = FastAPI(
     title=APP_NAME,
-    version="0.1.0",
+    version=APP_VERSION,
     description=APP_DESCRIPTION,
     lifespan=lifespan,
 )
@@ -71,7 +77,7 @@ if os.path.isdir(STATIC_DIR):
 
 @app.get("/health")
 async def health():
-    return {"status": "ok", "version": "0.1.0"}
+    return {"status": "ok", "version": APP_VERSION}
 
 
 def main():