Update frenck/action-yamllint action to v1.4.2

Update ghcr.io/matrix-org/sliding-sync Docker tag to v0.99.12

* Remove mention of Android Element X being less feature complete than iOS version

Quoting upstream:

> Element X Android and Element X iOS apps are in a similar state.
> 
> https://github.com/vector-im/element-x-android/issues/911

* Update configuring-playbook-sliding-sync-proxy.md

* Update matrix-domain.conf.j2

exchanged "^~" with "~" as a pattern matching in the location part.
I am very sure, that it only works using "~". I am not quite sure though, if this is the right way to do it, because "~" is probably more expensive than "^~"

the rewrite has to be behind the definition of the $backend. Otherwise nginx will fail to work. This is probably because "break" goes directly to the proxy_pass which uses $backend.

* Update matrix-domain.conf.j2

also change the order of "set $backend" and "rewrite" here in the 3pid registration section

* Update matrix-domain.conf.j2 - repeat v3_to_r0 rewrite in else-statement

as you said: repeat it for the else-case, where the ma1sd might be running on sans_container.

* Update matrix-domain.conf.j2 - corrected wrong variable

atrix_nginx_proxy_proxy_matrix_3pid_registration_v3_to_r0_redirect_enabled
is the right variable to check (twice) in the corresponding branch.

* matrix-domain.conf.j2 - fix-2954: change all whitespaces to tabs as you do it

---------

Co-authored-by: Tobias Küchel <t.kuechel@humboldt-ka.de>

Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2986

Hopefully fixes: https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2954

Untested.

Patch inspired by: https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2954#issuecomment-1795029963

add self-build for matrix_user_verification

Currently v3.0.0 tested with no issues.
So remove matrix_user_verification_service_docker_image from groups_vars.

/.npm must be writable or an error will be reported.

Update vectorim/element-web Docker tag to v1.11.48

Remove mention of the need for manual compilation of Element X for custom homeserver

Fix mention of two ways of setting up LinkedIn double puppeting, when there's only one

Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2954

The new version supports v16.

Related to: https://github.com/devture/com.devture.ansible.role.postgres_backup/pull/3

Update synapse 1.95.0 -> 1.95.1

Update cinny 3.1.0 -> 3.2.0

It would work even without explicitly passing `jitsi_user_username` as
auto-detection logic will run. Passing it explicitly spares the Jitsi
role some work.

Related to:

- https://github.com/mother-of-all-self-hosting/ansible-role-jitsi/pull/2
- https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2974#issuecomment-1784256903

Fix matrix-user-verification-service service file

Related to #2375, #2975, and #2847

Update ChatGPT Bot

Update ajbura/cinny Docker tag to v3.1.0

Update borgmatic 1.8.3 -> 1.8.4

fix jitsi auth (w/ auth; w/o auth), closes #2589

Update linuxserver/ddclient Docker tag to v3.11.1

Update nginx Docker tag to v1.25.3

Update grafana 10.1.5 -> 10.2.0

Add .gitattributes with checking out with lf line endings

Fixup for f49e3f1e02.

It appears that many servers are incredibly slow, so the value was
misreported and more are online than previously estimated.

Supersedes https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/2961

Related to e87f5c11d7