Support MSC1767's `content.body` behaviour; Add base rules from MSC3933 (#14524)

* Support MSC1767's `content.body` behaviour in push rules

* Add the base rules from MSC3933

* Changelog entry

* Flip condition around for finding `m.markup`

* Remove forgotten import

1 files changed, 5 insertions, 1 deletions

diff --git a/stubs/synapse/synapse_rust/push.pyi b/stubs/synapse/synapse_rust/push.pyi

index cbeb49663c..a6a586a0b5 100644
--- a/stubs/synapse/synapse_rust/push.pyi
+++ b/stubs/synapse/synapse_rust/push.pyi
@@ -26,7 +26,11 @@ class PushRules:
 
 class FilteredPushRules:
     def __init__(
-        self, push_rules: PushRules, enabled_map: Dict[str, bool], msc3664_enabled: bool
+        self,
+        push_rules: PushRules,
+        enabled_map: Dict[str, bool],
+        msc3664_enabled: bool,
+        msc1767_enabled: bool,
     ): ...
     def rules(self) -> Collection[Tuple[PushRule, bool]]: ...