chore(deps): bump maunium.net/go/mautrix from 0.26.1 to 0.26.4

[dependabot]

Bumps maunium.net/go/mautrix from 0.26.1 to 0.26.4.

Release notes

Sourced from maunium.net/go/mautrix's releases.

v0.26.4

• Breaking change (client) Changed request structs that include UIA (register, upload cross-signing keys, delete devices) to take the auth data as a type parameter.
• (crypto) Changed device key mismatches in Megolm decryption to mark the message as untrusted instead of failing entirely.
• (crypto) Added new column to save origin of received Megolm sessions.
• (bridgev2) Added support for setting custom profile fields (e.g. m.tz) for ghosts.
• (bridgev2/commands) Added delete-chat command to delete chats on the remote network.
• (client) Updated MSC2666 implementation to use stable endpoint.
• (client) Stopped logging large (>32 KiB) request bodies.
• (bridgev2/portal) Fixed potential deadlock when a portal ID change races with room creation.
• (bridgev2/portal) Fixed the third reaction from Matrix being handled incorrectly on networks that only allow one reaction per message.
• (bridgev2/database) Fixed finding first message in thread in case the thread contains messages with a lower timestamp than the root message.
• (bridgev2/commands) Fixed login QR codes not having appropriate file info.
• (bridgev2/commands) Fixed user input steps not working correctly after a display step.
• (format/htmlparser) Fixed generating markdown for code blocks containing backticks.
• (federation/eventauth) Fixed inverted check in ban membership authorization (thanks to @​nexy7574 in #464).

v0.26.3

• Bumped minimum Go version to 1.25.
• (client) Added fields for sending MSC4354 sticky events.
• (bridgev2) Added automatic message request accepting when sending message.
• (mediaproxy) Added support for federation thumbnail endpoint.
• (crypto/ssss) Improved support for recovery keys with slightly broken metadata.
• (crypto) Changed key import to call session received callback even for sessions that already exist in the database.
• (appservice) Fixed building websocket URL accidentally using file path separators instead of always /.
• (crypto) Fixed key exports not including the sender_claimed_keys field.
• (client) Fixed incorrect context usage in async uploads.
• (crypto) Fixed panic when passing invalid input to megolm message index parser used for debugging.
• (bridgev2/provisioning) Fixed completed or failed logins not being cleaned up properly.

v0.26.2

• (bridgev2) Added chunked portal deletion to avoid database locks when deleting large portals.
• (crypto,bridgev2) Added option to encrypt reaction and reply metadata as per MSC4392.
• (bridgev2/login) Added default_value for user input fields.
• (bridgev2) Added interfaces to let the Matrix connector provide suggested HTTP client settings and to reset active connections of the network connector.
• (bridgev2) Added interface to let network connectors get the provisioning API HTTP router and add new endpoints.
• (event) Added blurhash field to Beeper link preview objects.
• (event) Added MSC4391 support for bot commands.
• (event) Dropped MSC4332 support for bot commands.
• (client) Changed media download methods to return an error if the provided MXC URI is empty.
• (client) Stabilized support for MSC4323.
• (bridgev2/matrix) Fixed GetEvent panicking when trying to decrypt events.
• (bridgev2) Fixed some deadlocks when room creation happens in parallel with a portal re-ID call.

Changelog

Sourced from maunium.net/go/mautrix's changelog.

v0.26.4 (2026-03-16)

• Breaking change (client) Changed request structs that include UIA (register, upload cross-signing keys, delete devices) to take the auth data as a type parameter.
• (crypto) Changed device key mismatches in Megolm decryption to mark the message as untrusted instead of failing entirely.
• (crypto) Added new column to save origin of received Megolm sessions.
• (bridgev2) Added support for setting custom profile fields (e.g. m.tz) for ghosts.
• (bridgev2/commands) Added delete-chat command to delete chats on the remote network.
• (client) Updated MSC2666 implementation to use stable endpoint.
• (client) Stopped logging large (>32 KiB) request bodies.
• (bridgev2/portal) Fixed potential deadlock when a portal ID change races with room creation.
• (bridgev2/portal) Fixed the third reaction from Matrix being handled incorrectly on networks that only allow one reaction per message.
• (bridgev2/database) Fixed finding first message in thread in case the thread contains messages with a lower timestamp than the root message.
• (bridgev2/commands) Fixed login QR codes not having appropriate file info.
• (bridgev2/commands) Fixed user input steps not working correctly after a display step.
• (format/htmlparser) Fixed generating markdown for code blocks containing backticks.
• (federation/eventauth) Fixed inverted check in ban membership authorization (thanks to [@​nexy7574] in #464).

#464: mautrix/go#464

v0.26.3 (2026-02-16)

• Bumped minimum Go version to 1.25.
• (client) Added fields for sending MSC4354 sticky events.
• (bridgev2) Added automatic message request accepting when sending message.
• (mediaproxy) Added support for federation thumbnail endpoint.
• (crypto/ssss) Improved support for recovery keys with slightly broken metadata.
• (crypto) Changed key import to call session received callback even for sessions that already exist in the database.
• (appservice) Fixed building websocket URL accidentally using file path separators instead of always /.
• (crypto) Fixed key exports not including the sender_claimed_keys field.
• (client) Fixed incorrect context usage in async uploads.
• (crypto) Fixed panic when passing invalid input to megolm message index parser used for debugging.
• (bridgev2/provisioning) Fixed completed or failed logins not being cleaned up properly.

... (truncated)

Commits

• b30986c Bump version to v0.26.4
• 7101758 bridgev2/commands: fix user input step after a display step
• 7f28aa1 bridgev2/commands: add power level check for create-group command
• a70eb4d bridgev2/commands: add id command
• c4c7875 bridgev2/commands: add command to delete chat on remote network
• acc18d2 bridgev2/commands: split chat management commands to separate file
• 1953538 bridgev2/portal: add event being handled to context variable
• 8e564c3 client: fix stable mutual rooms path
• ef6de85 format/htmlparser: fix generating markdown for code blocks with backticks
• b42ac0e bridgev2/status: make RemoteProfile a non-pointer
• Additional commits viewable in compare view

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