Merge origin/main: move AGENTS.md → docs/development/agents.md, add CHANGELOG, VERSION, release workflow

Agent-Logs-Url: https://github.com/christianlouis/dmarq/sessions/e58d59de-a79d-48e1-a4fc-ffb61b868593

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>

scripts/sync_version.py

@@ -0,0 +1,20 @@
+#!/usr/bin/env python3
+"""Sync the VERSION file from pyproject.toml after a version bump."""
+import re
+import sys
+from pathlib import Path
+
+root = Path(__file__).resolve().parent.parent
+
+toml_content = (root / "pyproject.toml").read_text()
+match = re.search(
+    r'^\[project\]\s*\n(?:.*\n)*?version\s*=\s*"([^"]+)"',
+    toml_content,
+    re.MULTILINE,
+)
+if match:
+    version = match.group(1)
+    (root / "VERSION").write_text(version + "\n")
+else:
+    print("ERROR: Could not find version in pyproject.toml [project] section", file=sys.stderr)
+    sys.exit(1)