ci: publish formal version from pyproject.toml on main push

Remove .postN CI versioning, fix runtime version_ge for legacy post releases, and use ASCII issue separators in health output.

Co-authored-by: Cursor <cursoragent@cursor.com>

tests/test_runtime_diagnostics.py

@@ -25,6 +25,11 @@ def test_version_ge_post_release() -> None:
     assert version_ge("1.0.10.post23", "1.0.10") is True
     assert version_ge("1.0.10", "1.0.10") is True
     assert version_ge("1.0.9.post19", "1.0.10") is False
+    assert version_ge("1.0.10.post23", "1.0.10.post21") is True
+    assert version_ge("1.0.10.post21", "1.0.10.post23") is False
+    assert version_ge("1.0.10", "1.0.10.post1") is False
+    assert version_ge("1.0.11", "1.0.10.post99") is True
+    assert version_ge("1.0.11", "1.0.10") is True
 
 
 def test_is_jiangchang_skill_core_from_skill_tree(tmp_path: Path) -> None:
@@ -311,3 +316,32 @@ def test_runtime_diagnostics_frozen_dataclass() -> None:
     )
     assert diag.has_fatal_issues is False
     assert diag.issue_codes() == ["ffmpeg_unavailable"]
+
+
+def test_format_runtime_health_lines_issue_separator_ascii() -> None:
+    diag = RuntimeDiagnostics(
+        skill_slug="x",
+        python_executable="python",
+        platform_kit_version="1.0.11",
+        platform_kit_min_version=None,
+        platform_kit_version_ok=None,
+        jiangchang_skill_core_file=None,
+        claw_data_root=None,
+        jiangchang_data_root=None,
+        resolved_data_root="/tmp",
+        media_assets_root="/tmp/media",
+        ffmpeg_available=False,
+        ffmpeg_path=None,
+        background_music_mp3_count=0,
+        background_music_usable_count=0,
+        background_music_issue=None,
+        background_music_sample_path=None,
+        record_video_enabled=False,
+        issues=(RuntimeIssue(code="ffmpeg_unavailable", message="no ffmpeg"),),
+    )
+    lines = format_runtime_health_lines(diag)
+    issue_lines = [line for line in lines if line.startswith("runtime_issue[")]
+    assert len(issue_lines) == 1
+    assert " - " in issue_lines[0]
+    assert "\u2014" not in issue_lines[0]
+    assert "\u2013" not in issue_lines[0]