Update README.md and container-images.md: replace links to the original synapse-admin with ones to its fork

The original synapse-admin (Awesome-Technologies/synapse-admin) was replaced with etke.cc/synapse-admin with 73d338d9d1 on Sep 12, 2024.

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

* Update configuring-playbook.md: move a link for docs/configuring-playbook-bot-postmoogle.md to Bots section

The document (on 9c2a8addee93910cb9079f856bc3fb3932592c91; initial commit to add Postmoogle) says:
> Postmoogle is a bot/bridge you can use to forward emails to Matrix rooms

Therefore it is not really incorrect to categorize Postmoogle as bridge document-wise, but since the list on README.md categorizes it as a bot, and based on the file name of the documentation, this commit moves the link for Postmoogle to the Bots section.

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

* Revert "Update configuring-playbook.md: move a link for docs/configuring-playbook-bot-postmoogle.md to Bots section"

This reverts commit 1e2e903cb9.

* Change the file name of Postmoogle documentation to make it clear that Postmoogle is a bridge

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

* Update documentation for Postmoogle related to a bridge/bot status

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

---------

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>
Co-authored-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Update docs/container-images.md: replace URLs

The switch to element-hq/synapse was conducted with aa0a85b094.

Since the fork no longer belongs to Matrix Foundation, it is not quite "official" anymore, while it is enabled by default and not optional.

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

We have used the officially maintained image since 8f41041f6d on Sep 15, 2020.

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Update ghcr.io/etkecc/postmoogle Docker tag to v0.9.22

Create a section for deprecated, unmaintained, or removed services on docs/configuring-playbook.md

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Create a dedicated section for deprecated, unmaintained, or removed services such as:

- Appservice Webhooks
- Dimension
- Go-NEB
- matrix-bot-chatgpt
- Mautrix Facebook
- Mautrix Hangouts
- Mautrix Instagram
- MX Puppet Skype

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Update the URL to matrix-appservice-discord

The URL seems to have been changed at least since several years though the exact date is unknown to me, considering the latest tagged docker image on https://hub.docker.com/r/halfshot/matrix-appservice-discord/tags (https://hub.docker.com/layers/halfshot/matrix-appservice-discord/develop/images/sha256-a1015907545603448d2d8e2ea0d31f0fdb6c7676009e2cb38e324440a9284317) is dated Feb 15, 2021.

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Replace existing links to matrix-org/synapse which should be replaced

Note that links to the issues and PRs on the original repository (matrix-org/synapse) should not be replaced with ones on the forked one (element-hq/synapse) as those are not available on the latter, where the issues and PRs with the same number as matrix-org/synapse are "reserved" to avoid conflicts between those repositories. For reasoning of such complexity (including the reason why trasferring the original repository to element-hq/synapse was avoided), see: https://github.com/element-hq/synapse/issues/6#issuecomment-1861116896

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Update deprecation notices on documentation

Co-authored-by: Slavi Pantaleev <slavi@devture.com>

Co-authored-by: Slavi Pantaleev <slavi@devture.com>

The namaspace has been replaced with 58771a9c65 on Mar 3, 2022.

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Go-NEB has been discontinued since Jun 29, 2023. See: 3ba3d4600f

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Update documentation regarding beeper forks

The transition to the Beeper fork (https://gitlab.com/beeper/mx-puppet-monorepo) has been reverted with 3f45805fd2 on May 7, 2022 after https://github.com/matrix-discord/mx-puppet-discord was archived on Apr 17, 2022 and migrated to https://gitlab.com/mx-puppet/discord/mx-puppet-discord.

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

The transition to the Beeper fork (https://gitlab.com/beeper/mx-puppet-monorepo) has been reverted with 894669eca2 on May 15, 2022, after https://github.com/Sorunome/mx-puppet-slack was archived on Apr 19, 2022 and migrated to https://gitlab.com/mx-puppet/slack/mx-puppet-slack.

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Fix more capitalizations on documentation

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Synchronize document titles and links based on configuring-playbook.md

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Update docs/configuring-playbook-s3-goofys.md

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

It is a legacy of docs/configuring-playbook-s3.md on ac7cb3619dfe522af280875566e859007f7a0374, and the upper levels of those two list items are redundant.

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

The link has been broken since ac7cb3619d

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Fix indentations of list items

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Update docs/configuring-playbook-bridge-appservice-discord.md

Fix a typo

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>

Fix the title of docs/configuring-playbook-traefik.md

Update configuring-playbook-synapse-admin.md - add community room link

Signed-off-by: Suguru Hirahara <acioustick@noreply.codeberg.org>