fix: parse task headings with dash variants

RUN_LOG.md

@@ -2,3 +2,4 @@
 Run Log
 2026-06-01
 Bootstrap project structure created.
+Fixed TASKS.md parser to match em/en dashes in task headings.

src/rdb_discovery/tasks.py

@@ -4,7 +4,7 @@ from dataclasses import dataclass
 from pathlib import Path
 import re
 
-TASK_HEADING_RE = re.compile(r"^##\s+(TASK-\d+)\s+-\s+(.+)$", re.MULTILINE)
+TASK_HEADING_RE = re.compile(r"^##\s+(TASK-\d+)\s+[-–—]\s+(.+)$", re.MULTILINE)
 STATUS_RE = re.compile(r"^Status:\s*(.+)$", re.MULTILINE)
 
 

tests/test_tasks.py

@@ -18,6 +18,36 @@ def test_get_next_task(tmp_path: Path) -> None:
     assert task.title == "Second"
 
 
+def test_get_next_task_with_em_dash(tmp_path: Path) -> None:
+    (tmp_path / "TASKS.md").write_text(
+        "# TASKS.md\n\n"
+        "## TASK-001 — First\nStatus: Done\n\n"
+        "## TASK-002 — Second\nStatus: Todo\n\n",
+        encoding="utf-8",
+    )
+
+    task = get_next_task(tmp_path)
+
+    assert task is not None
+    assert task.task_id == "TASK-002"
+    assert task.title == "Second"
+
+
+def test_get_next_task_with_en_dash(tmp_path: Path) -> None:
+    (tmp_path / "TASKS.md").write_text(
+        "# TASKS.md\n\n"
+        "## TASK-001 – First\nStatus: Done\n\n"
+        "## TASK-002 – Second\nStatus: Todo\n\n",
+        encoding="utf-8",
+    )
+
+    task = get_next_task(tmp_path)
+
+    assert task is not None
+    assert task.task_id == "TASK-002"
+    assert task.title == "Second"
+
+
 def test_update_task_status(tmp_path: Path) -> None:
     tasks = tmp_path / "TASKS.md"
     tasks.write_text(