Use common descriptions for mautrix bridges to improve consistency (#3914)

* Update docs for mautrix bridges: common section for extending the configuration

Add links to the common guide for configuring mautrix bridges

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

* Update docs/configuring-playbook-bridge-beeper-linkedin.md: add the sections 'extending the configuration'

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

* Update docs/configuring-playbook-bridge-beeper-linkedin.md: add the common section "extending the configuration" based on docs for mautrix bridges

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

* Update docs/configuring-playbook-bridge-beeper-linkedin.md: edit the top section

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

* Update docs for mautrix bridges: common section for setting up Double Puppeting

Based on docs/configuring-playbook-bridge-mautrix-meta-instagram.md

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

* Update docs/configuring-playbook-bridge-beeper-linkedin.md: common section for setting up Double Puppetting

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

* Update docs for mautrix bridges: replace duplicated descriptions for setting up Double Puppeting with a link to docs/configuring-playbook-bridge-mautrix-bridges.md

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

* Update docs for mautrix bridges: remove the section for setting up Double Puppeting

The instruction has been described already in the section for prerequisites

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

* Update docs for mautrix bridges: add sections for enabling double puppeting

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

* Update docs for mautrix bridges: adopt common descriptions about bridge permissions

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

* Update docs/configuring-playbook-bridge-mautrix-whatsapp.md: remove description for relay-bot

For WhatsApp the default relay mode is used and the description for it is available on the common guide for configuring mautrix bridges.

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

* Update docs for mautrix bridges: remove descriptions about permissions in favor of the common one on docs/configuring-playbook-bridge-mautrix-bridges.md

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

* Update docs/configuring-playbook-bridge-beeper-linkedin.md: remove a redundant instruction for referring to the section for troubleshooting

The section is just below the instruction.

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

* Update docs for mautrix bridges: add notes about double puppeting with the Shared Secret Auth

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

* Update docs for mautrix bridges: remove redundant descriptions

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

* Update docs for mautrix bridges: remove links to the description about the relay mode from configuring-playbook-bridge-mautrix-bridges.md

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

* Update docs/configuring-playbook-bridge-mautrix-telegram.md: move the section for instruction about using the bridge for direct chat only

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

* Update docs/configuring-playbook-bridge-mautrix-bridges.md: add configuration for relay to an example of matrix_mautrix_SERVICENAME_configuration_extension_yaml

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

* Update docs for mautrix bridges: add a header for the reference to the common guide

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

* Update docs for mautrix bridges: adopt the common description for the section "Usage"

Fix docs/configuring-playbook-bridge-mautrix-bridges.md: simplify the instruction to refer each documentation page (note that there are two formats of the links: https://docs.mau.fi/bridges/python/SERVICENAME/authentication.html and https://docs.mau.fi/bridges/go/SERVICENAME/authentication.html)

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

* Update docs for mautrix bridges: edit anchor links to official documentation pages

- Add links to the official documentation pages
- Remove links to Hangouts' documentation page: the links have been replaced with ones to Google Chat bridge and the resources about Hangouts bridge have been removed
- Replace links to documentation pages in python version with ones in go version

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

* Update docs/configuring-playbook-bridge-beeper-linkedin.md: add a note about variable names

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

* Update docs/configuring-playbook-bridge-beeper-linkedin.md: re-add the section for instruction about appservice double puppeting

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

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

docs/configuring-playbook-bridge-appservice-webhooks.md

@@ -48,7 +48,7 @@ To use the bridge, you need to invite the bridge bot user to your room in either
 - Send `/invite @_webhook:example.com` (**Note**: Make sure you have administration permissions in your room)
 - Add the bridge bot to a private channel (personal channels imply you being an administrator)
 
-You then need to send a message to the bridge bot in order to receive a private message including the webhook link:
+You then need to send a message to the bridge bot to receive a private message including the webhook link:
 
 ```
 !webhook