update project knowledge function

domain/jira_knowledge/__init__.py

@@ -0,0 +1,19 @@
+"""Canonical Jira knowledge domain models.
+
+This package owns the normalization of raw Jira issues into Cowork's canonical
+Project Knowledge representation and the persistence of sync state. It has no
+dependency on MCP, Qt, or any transport layer — pure Python dataclasses with
+atomic JSON I/O only.
+"""
+from __future__ import annotations
+
+from .canonical_issue import CanonicalJiraIssue, normalize_jira_issue
+from .sync_state import SyncManifest, load_manifest, save_manifest
+
+__all__ = [
+    "CanonicalJiraIssue",
+    "normalize_jira_issue",
+    "SyncManifest",
+    "load_manifest",
+    "save_manifest",
+]