Since pyo3-log is initialized very early in the Python start-up
it caches the state of the loggers before they're fully initialized
(and thus are essentially disabled). Whenever we reload the
logging configuration we now also tell pyo3-log to discard
any cached logging configuration it has; it will refetch the
current logging configuration from Python at the next point
it logs.

This fixes Rust log lines not appearing in the homeserver logs.

If a sync request does not need to calculate per-room entries &
is not generating presence & is not generating device list data
(e.g. during initial sync) avoid the expensive calculation of room
specific data.

This is a micro-optimisation for clients syncing simply to receive
to-device information.

This expands the previous optimisation from being only for initial
sync to being for all sync requests.

It also inverts some of the logic to be inclusive instead of exclusive.

Bump dtolnay/rust-toolchain from e645b0cf01249a964ec099494d38d2da0f0b349f to 9cd00a88a73addc8617065438eff914dd08d0955 (#14968)

Signed-off-by: Jason Little <realtyem@gmail.com>

* Bump hiredis from 2.0.0 to 2.1.1

Bumps [hiredis](https://github.com/redis/hiredis-py) from 2.0.0 to 2.1.1.
- [Release notes](https://github.com/redis/hiredis-py/releases)
- [Changelog](https://github.com/redis/hiredis-py/blob/master/CHANGELOG.md)
- [Commits](https://github.com/redis/hiredis-py/compare/v2.0.0...v2.1.1

)

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The `parse_enum` helper pulls an enum value from the query string
(by delegating down to the parse_string helper with values generated
from the enum).

This is used to pull out "f" and "b" in most places and then we thread
the resulting Direction enum throughout more code.

The previous assumption was that the stream_id column was unique
(for a room ID, receipt type, user ID tuple), but this turned out to be
incorrect.

Now find the max stream ID, then map this back to a database-specific
row identifier and delete other rows which match the (room ID, receipt type,
user ID) tuple, but *not* the row ID.

* Bump docker/build-push-action from 3 to 4

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 3 to 4.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](https://github.com/docker/build-push-action/compare/v3...v4

)

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* The user's profile information.
* The user's devices.
* The user's connections / IP address information.

* Correct the push rule IDs.
* Removes the sound tweak for room notifications.

* Tag /send_join responses to detect faster joins

* Changelog

* Define a proper SynapseTag

* isort

`run_in_background` calls re-use the current logging context. When they
are not awaited, they can complete after the current logging context has
been marked as finished, which leads to log spam. Use
`run_as_background_process` instead.

Fixes one of the instances of #13090.

Signed-off-by: Sean Quah <seanq@matrix.org>

#14910 fixed the regression introduced by #13873 where sqlite database
migrations would no longer run inside a transaction. However, it
committed the transaction before Synapse updated its bookkeeping of
which migrations have been run, which means that migrations may be run
again after they have completed successfully.

Leave the transaction open at the end of `executescript`, to restore the
old, correct behaviour. Also make the PostgreSQL behaviour consistent
with SQLite.

Fixes #14909.

Signed-off-by: Sean Quah <seanq@matrix.org>

* Better test for bad values in power levels events

The previous test only checked that Synapse didn't raise an exception,
but didn't check that we had correctly interpreted the value of the
dodgy power level.

It also conflated two things: bad room notification levels, and bad user
levels. There _is_ logic for converting the latter to integers, but we
should test it separately.

* Check we ignore types that don't convert to int

* Handle `None` values in `notifications.room`

* Changelog

* Also test that bad values are rejected by event auth

* Docstring

* linter scripttttttttt

* Test boolean values in PL content

* Reject boolean power levels

* Changelog

* Perfer `type(x) is int` to `isinstance(x, int)`

This covered all additional instances I could see where `x` was
user-controlled.
The remaining cases are

```
$ rg -s 'isinstance.*[^_]int'
tests/replication/_base.py
576:        if isinstance(obj, int):

synapse/util/caches/stream_change_cache.py
136:        assert isinstance(stream_pos, int)
214:        assert isinstance(stream_pos, int)
246:        assert isinstance(stream_pos, int)
267:        assert isinstance(stream_pos, int)

synapse/replication/tcp/external_cache.py
133:        if isinstance(result, int):

synapse/metrics/__init__.py
100:        if isinstance(calls, (int, float)):

synapse/handlers/appservice.py
262:        assert isinstance(new_token, int)

synapse/config/_util.py
62:        if isinstance(p, int):
```

which cover metrics, logic related to `jsonschema`, and replication and
data streams. AFAICS these are all internal to Synapse

* Changelog

* Better test for bad values in power levels events

The previous test only checked that Synapse didn't raise an exception,
but didn't check that we had correctly interpreted the value of the
dodgy power level.

It also conflated two things: bad room notification levels, and bad user
levels. There _is_ logic for converting the latter to integers, but we
should test it separately.

* Check we ignore types that don't convert to int

* Handle `None` values in `notifications.room`

* Changelog

* Also test that bad values are rejected by event auth

* Docstring

* linter scripttttttttt

Co-authored-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
Co-authored-by: Shay <hillerys@element.io>

* Bump types-pillow from 9.4.0.3 to 9.4.0.5

Bumps [types-pillow](https://github.com/python/typeshed) from 9.4.0.3 to 9.4.0.5.
- [Release notes](https://github.com/python/typeshed/releases)
- [Commits](https://github.com/python/typeshed/commits

)

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* Bump types-jsonschema from 4.17.0.2 to 4.17.0.3

Bumps [types-jsonschema](https://github.com/python/typeshed) from 4.17.0.2 to 4.17.0.3.
- [Release notes](https://github.com/python/typeshed/releases)
- [Commits](https://github.com/python/typeshed/commits

)

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* Bump types-pyyaml from 6.0.12.2 to 6.0.12.3

Bumps [types-pyyaml](https://github.com/python/typeshed) from 6.0.12.2 to 6.0.12.3.
- [Release notes](https://github.com/python/typeshed/releases)
- [Commits](https://github.com/python/typeshed/commits

)

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* Bump ijson from 3.1.4 to 3.2.0.post0

Bumps [ijson](https://github.com/ICRAR/ijson) from 3.1.4 to 3.2.0.post0.
- [Release notes](https://github.com/ICRAR/ijson/releases)
- [Changelog](https://github.com/ICRAR/ijson/blob/master/CHANGELOG.md)
- [Commits](https://github.com/ICRAR/ijson/compare/v3.1.4...v3.2.0.post0

)

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MSC3952 defines push rules which searches for mentions in a list of
Matrix IDs in the event body, instead of searching the entire event
body for display name / local part.

This is implemented behind an experimental configuration flag and
does not yet implement the backwards compatibility pieces of the MSC.

For better type safety we  use an enum instead of strings to
configure direction (backwards or forwards).

* FIx-up type hints in tests.logging.
* Add missing type hints to test_transactions.

The `/relations` endpoint was not properly handle "live tokens"
(i.e sync tokens), to do this properly we abstract the code that
`/messages` has and re-use it.

Due to the increased safety of StrCollection over Collection[str]
and Sequence[str].

* Batch look-ups to see if rooms are partial stated.

* Fix issues found in linting.

* Fix typo.

* Apply suggestions from code review

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>

* Clarify comments.

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>

* Also improve the cache size while we're at it

* is_partial_state_rooms -> is_partial_state_room_batched

* Run `black`

* Improve annotation for `simple_select_many_batch`

* Fix is_partial_state_room_batched impl

* Okay, _actually_ fix impl

* Update description.

* Update synapse/storage/databases/main/room.py

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>

* Run black.

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
Co-authored-by: David Robertson <davidr@element.io>

* Fix typo in release script

* Changelog