Behind a configuration flag this adds + to the list of allowed
characters in Matrix IDs. The main feature this enables is
using full E.164 phone numbers as Matrix IDs.

Signed-off-by: Zdzichu <zdzichu.rks@protonmail.com>

Add an `is_mine_server_name` method, similar to `is_mine_id`.

Ideally we would use this consistently, instead of sometimes comparing
against `hs.hostname` and other times reaching into
`hs.config.server.server_name`.

Also fix a bug in the tests where `hs.hostname` would sometimes differ
from `hs.config.server.server_name`.

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

A dont_notify action is a no-op (and coalesce is undefined). These are
both considered no-ops by the spec, per MSC3987 and the predefined
push rules were updated to remove dont_notify from the list of actions.

* Bump pyicu from 2.10.2 to 2.11

Bumps [pyicu](https://gitlab.pyicu.org/main/pyicu

) from 2.10.2 to 2.11.

---
updated-dependencies:
- dependency-name: pyicu
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Changelog

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: GitHub Actions <github-actions[bot]@users.noreply.github.com>

It seems that YouTube Short previews do not work in some
regions, but the oEmbed information for those areas is still
valid.

This causes YouTube Shorts to always use (only) the oEmbed
endpoint which is a minor regression for regions where the URL
preview was already working -- some of the additional video
metadata is lost. It is not likely that clients are using this today
and it is more beneficial to have a limited preview working everywhere
than unused metadata in the Open Graph response.

Enforce that we use index scans (rather than seq scans), which we also do for state queries. The reason to enforce this is that we can't correctly get PostgreSQL to understand the distribution of `stream_ordering` depends on `highlight`, and so it always defaults (on matrix.org) to sequential scans. 

The idea here is to batch up the work.

#15514 introduced a regression where Synapse would encounter
`PartialDownloadError`s when fetching OpenID metadata for certain
providers on startup. Due to #8088, this prevents Synapse from starting
entirely.

Revert the change while we decide what to do about the regression.

Updates the database schema to require a thread_id (by adding a
constraint that the column is non-null) for event_push_actions,
event_push_actions_staging, and event_push_actions_summary.

For PostgreSQL we add the constraint as NOT VALID, then
VALIDATE the constraint a background job to avoid locking
the table during an upgrade.

For SQLite we simply rebuild the table & copy the data.

This is largely based off the stats and user directory updater code.

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

This is to discourage timing based profiling on the push gateways.

Pushers tend to make many connections to the same HTTP host
(e.g. a new event comes in, causes events to be pushed, and then
the homeserver connects to the same host many times). Due to this
the per-host HTTP connection pool size was increased, but this does
not make sense for other SimpleHttpClients.

Add a parameter for the connection pool and override it for pushers
(making a separate SimpleHttpClient for pushers with the increased
configuration).

This returns the HTTP connection pool settings to the default Twisted
ones for non-pusher HTTP clients.

Adds an optional keyword argument to the /relations API which
will recurse a limited number of event relationships.

This will cause the API to return not just the events related to the
parent event, but also events related to those related to the parent
event, etc.

This is disabled by default behind an experimental configuration
flag and is currently implemented using prefixed parameters.

* Bump types-pillow from 9.4.0.19 to 9.5.0.2

Bumps [types-pillow](https://github.com/python/typeshed) from 9.4.0.19 to 9.5.0.2.
- [Release notes](https://github.com/python/typeshed/releases)
- [Commits](https://github.com/python/typeshed/commits)

MSC3983 provides a way to request multiple OTKs at once from appservices,
this extends this concept to the Client-Server API.

Note that this will likely be spit out into a separate MSC, but is currently part of
MSC3983.

Cleans-up the schema delta files:

* Removes no-op functions.
* Adds missing type hints to function parameters.
* Fixes any issues with type hints.

This also renames one (very old) schema delta to avoid a conflict
that mypy complains about.

* no push for excluded room from sync

* add changelog
Signed-off-by: Maghen Calinghee <maghen.calinghee@beta.gouv.fr>

* correct changelog

* Docs: Add Nginx loadbalancing example with sticky mxid for workers

Add example nginx configuration snippet that

* does load balancing for workers
* respects mxid part of the token
  * from both url parameter and auth header
  * and handles since parameter

Thanks to @olmari for pushing me to write this and testing the configs

Signed-off-by: Tatu Wikman <tatu.wikman@gmail.com>

* Add changelog entry

Signed-off-by: Tatu Wikman <tatu.wikman@gmail.com>

* Update codeblock formatter

Co-authored-by: Dirk Klimpel <5740567+dklimpel@users.noreply.github.com>

* Remove indirectly related nginx-config

Signed-off-by: Sami Olmari <sami@olmari.fi>

* Proper definition of action how to target username for worker

Signed-off-by: Sami Olmari <sami@olmari.fi>

* Change "nginx" to general "reverse proxy" as it's concept now.

Signed-off-by: Sami Olmari <sami@olmari.fi>

* Wording in better English

Co-authored-by: Tatu Wikman <tatu.wikman@gmail.com>

* rename changelog entry to have correct extension

---------

Signed-off-by: Tatu Wikman <tatu.wikman@gmail.com>
Signed-off-by: Sami Olmari <sami@olmari.fi>
Co-authored-by: Dirk Klimpel <5740567+dklimpel@users.noreply.github.com>
Co-authored-by: Sami Olmari <sami@olmari.fi>
Co-authored-by: Sami Olmari <sami+github@olmari.fi>