fix(pytest): avoid using bleak 1.0.0 release

Bleak update from 0.22.3 to 1.0.0 breaks HA test framework init. Since
the component that depends on it has a >= condition, it is blindly used
despite the major version bump. Pin it here to hold it back instead of
taking the latest.

requirements-dev.txt

@@ -8,3 +8,4 @@ ruff
 tinytuya~=1.17.2
 tuya-device-sharing-sdk~=0.2.1
 yamllint
+bleak==0.22.3