feat: 新增 Python 3.14t 自由线程镜像 (#6434)

* fix(resource): select free-threaded extension ABI

* chore(deps): require moviepilot-rust 0.2.9

* perf: add free-threaded runtime comparison

* feat: add free-threaded runtime profile

* chore(deps): require moviepilot-rust 0.3.0

* test: isolate system endpoint import graph

* fix(docker): preserve runtime profile during recovery

* feat(runtime): expose active GIL state

* feat(plugin): log GIL fallback attribution

* test: refresh runtime observability dependency baseline

* fix(plugin): validate the active uv runtime profile

* test(runtime): expand free-threaded benchmark evidence

* docs(runtime): define v3t governance gates

* test(runtime): separate rust benchmark modes

* docs: sync free-threaded architecture baseline

* perf: add PostgreSQL driver comparison

* docs(runtime): record final free-threaded evidence

* fix(runtime): converge dual-profile dependency verification

* fix(runtime): scope Python 3.14 warning filter

* fix(runtime): match actual oss2 syntax warning

* docs(runtime): refresh free-threaded benchmark evidence

* test(architecture): refresh runtime dependency baseline

* ci: skip unused Trivy Java database

* build: exclude local verification artifacts

* docs(runtime): refresh PostgreSQL driver benchmarks

* docs(runtime): record plugin restore acceptance

* docs(runtime): record amd64 candidate acceptance

* ci: pin beta image publisher action

* test(architecture): merge runtime dependency baseline

* feat(runtime): expose Python GIL status

* docs(runtime): document Python runtime status fields

tests/test_rust_accel_toggle.py

@@ -27,6 +27,7 @@ def test_rust_accel_runtime_switch_disables_fast_paths(monkeypatch):
     RUST_ACCEL 关闭时，即便扩展可用也应回退到 Python 路径。
     """
     monkeypatch.setattr(settings, "RUST_ACCEL", False)
+    monkeypatch.setattr(rust_accel, "is_required", lambda: False)
     monkeypatch.setattr(rust_accel, "_moviepilot_rust", _DummyRustExtension())
 
     assert rust_accel.is_available()
@@ -34,11 +35,23 @@ def test_rust_accel_runtime_switch_disables_fast_paths(monkeypatch):
     assert rust_accel.parse_filter_rule("HDR") is None
 
 
+def test_free_threaded_runtime_requires_rust_acceleration(monkeypatch):
+    """free-threaded 运行时不能通过配置关闭 Rust 快路径。"""
+    monkeypatch.setattr(settings, "RUST_ACCEL", False)
+    monkeypatch.setattr(rust_accel, "is_required", lambda: True)
+    monkeypatch.setattr(rust_accel, "_moviepilot_rust", _DummyRustExtension())
+
+    assert rust_accel.is_config_enabled()
+    assert rust_accel.is_enabled()
+    assert rust_accel.status()["required"] is True
+
+
 def test_rust_accel_status_reports_enabled_state(monkeypatch):
     """
     状态接口应同时体现扩展可用性和配置开关后的实际启用状态。
     """
     monkeypatch.setattr(settings, "RUST_ACCEL", True)
+    monkeypatch.setattr(rust_accel, "is_required", lambda: False)
     monkeypatch.setattr(rust_accel, "_moviepilot_rust", _DummyRustExtension())
 
     assert rust_accel.status()["available"] is True