migrated all pawprint work

artery/veins/jira/README.md

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+# Jira Vein
+
+Jira connector for Pawprint Artery.
+
+## Authentication
+
+Two ways to provide Jira credentials:
+
+### 1. Web UI (Headers)
+Enter credentials in the web form at https://artery.mcrn.ar
+- Credentials sent as `X-Jira-Email` and `X-Jira-Token` headers
+- Use for demos, testing, or when credentials change frequently
+
+### 2. Local .env file (Fallback)
+Create `.env` (not committed to git):
+```bash
+cp .env.example .env
+# Edit .env with your credentials
+```
+
+The system tries headers first, then falls back to `.env`.
+
+## Getting a Jira API Token
+
+1. Go to https://id.atlassian.com/manage-profile/security/api-tokens
+2. Click "Create API token"
+3. Copy the token (starts with `ATATT3x`)
+4. Use in UI or add to `.env`
+
+## Endpoints
+
+- `GET /jira/health` - Connection test
+- `GET /jira/mine` - My assigned tickets
+- `GET /jira/ticket/{key}` - Ticket details
+- `POST /jira/search` - Raw JQL search
+
+Add `?text=true` for LLM-friendly output.