21.0.1 RC1

[21] make ILDAPProviderFactory usable when there is no ldap setup

[stable21] remove leftover debug @NoCSRFRequired introduced with #26198

Signed-off-by: Robin Appelman <robin@icewind.nl>

Signed-off-by: Robin Appelman <robin@icewind.nl>

[stable21] Allow apps to write/update account data

[stable21] Also check the default phone region when the number has no country code

Signed-off-by: Joas Schilling <coding@schilljs.com>

Signed-off-by: Joas Schilling <coding@schilljs.com>

[stable21] fix(translation): replace static error message

[stable21] Do not attempt to read 0 bytes when manually iterating over a non-seekable file

[stable21] Only mark migrations as installed after execution

[stable21] gracefully handle deleteFromSelf when share is already gone

- handling race conditions

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>

The problem is that if a developer creates a structural error in their migration file,
they will already be marked as executed and an not be rerun.

Signed-off-by: Joas Schilling <coding@schilljs.com>

Signed-off-by: Samuel <faust64@gmail.com>

Signed-off-by: Samuel <faust64@gmail.com>

as suggested by @kesselb in nextcloud/server#25490

Signed-off-by: Samuel <faust64@gmail.com>

Signed-off-by: Julius Härtl <jus@bitgrid.net>

[stable21] Remove notifications when retesting profile field input

[stable21] Update cipher defaults

Signed-off-by: Joas Schilling <coding@schilljs.com>

[stable21] Fix working for phone number integration

[stable21] add a prefix index to filecache.path

Signed-off-by: Joas Schilling <coding@schilljs.com>

[stable21] Fix broken Calendar Event Invite email icons in Gmail by using PNGs instead of SVGs

Signed-off-by: J0WI <J0WI@users.noreply.github.com>

Signed-off-by: Nick Sweeting <git@sweeting.me>

[stable21] Avatar privacy and new scope

Added additional capability in the provisioning API to signal whether
the federation scope values can be used.

This is based on whether the lookup server upload is enabled or not.

Signed-off-by: Vincent Petry <vincent@nextcloud.com>

Signed-off-by: Vincent Petry <vincent@nextcloud.com>

Added integration tests for the scope attributes in the provisioning
API.

Signed-off-by: Vincent Petry <vincent@nextcloud.com>

Signed-off-by: Vincent Petry <vincent@nextcloud.com>

Signed-off-by: Vincent Petry <vincent@nextcloud.com>

Include version number in capability

Signed-off-by: Vincent Petry <vincent@nextcloud.com>

Co-authored-by: Joas Schilling <213943+nickvergessen@users.noreply.github.com>

When avatar scope is private, the PlaceholderAvatar is used to deliver a
placeholder avatar based on the user's initials.

This was implemented as a separate class for now to avoid messing with
the existing UserAvatar implementation and its generated vs
non-generated logic.

Signed-off-by: Vincent Petry <vincent@nextcloud.com>