major restructure

soleprint/artery/veins/jira/core/config.py

@@ -0,0 +1,23 @@
+"""
+Jira credentials loaded from .env file.
+"""
+
+from pathlib import Path
+from pydantic_settings import BaseSettings
+
+ENV_FILE = Path(__file__).parent.parent / ".env"
+
+
+class JiraConfig(BaseSettings):
+    jira_url: str
+    jira_email: str | None = None  # Optional: can be provided per-request via headers
+    jira_api_token: str | None = None  # Optional: can be provided per-request via headers
+    api_port: int = 8001
+
+    model_config = {
+        "env_file": ENV_FILE,
+        "env_file_encoding": "utf-8",
+    }
+
+
+settings = JiraConfig()