Replacing jsonfield2 with jsonfield as former is merged back into latter one.

BOM-2447

This Adds back the parameter processors code logic
that was missed in a recent refactor.

Added multi device support on student_view using xblock.supports
Learner-8413

refactor: Rename CourseEditLTIFieldsEnabledFlag to CourseAllowPIISharingInLTIFlag and use it for LTI1.3
This commit renames the CourseEditLTIFieldsEnabledFlag to CourseAllowPIISharingInLTIFlag since the aim is to expand its scope to all LTI-related PII sharing. It also removes the current LTI1.3 waffle flag for PII sharing.

This moves the CourseEditLTIFieldsEnabledFlag from edx-platform to this repo. This allows using the flag from both lms and studio.

This removes feature flags that were in place for development, but aren't needed in production.

* feat: set LTI 1.3 support enabled by default

* feat: Improve settings wording

* chore: Update translation files

* chore: Version bump

* quality: Fix pylint errors and improve waffleflag documentation

* doc: Add changes to changelog

* feat: Remove LTI 1.3 flags and enable services by default

* doc: Update NRPS ADR

* doc: Fix typo

* Update README.rst

Co-authored-by: Ned Batchelder <ned@nedbatchelder.com>

* Update README.rst

Co-authored-by: Ned Batchelder <ned@nedbatchelder.com>

* Update setup.py

Co-authored-by: Ned Batchelder <ned@nedbatchelder.com>

Co-authored-by: Ned Batchelder <ned@nedbatchelder.com>

This depends on a new API in edx-platform: get_course_members

This fixes issues with some tools that assume `aud` as a plaing string even though that doesn't follow https://tools.ietf.org/html/rfc7519#section-4.1.3

* Revert "chore: Replace jsonfield2 with jsonfield"

This reverts commit 2fd330f8.

* fix: only kept jsonfield related revert changes and rest are removed

This commit improves the functionality of the grade publishing method. Improvements:
* Doesn't publish grade to LMS if this isn't a graded block.
* Doesn't try to publish grades when LineItem is not linked (`resourceLinkId` is empty)
* Improves logging and properly logs exceptions

This commit re-enables the programmatic grades support on LTI AGS. This allows complex tools to manage grades on their own.
The default value keeps the old behavior (declarative mode).

Fall-back to the old path.

Once the LMS has fully switched over to this new path [1],
we can remove the legacy (LMS) import support here.

- [1] https://github.com/edx/edx-platform/pull/27289

* Improve content presentation and add multiple content display support

This commit:
* Improves LTI content presentation handling, and correctly displays LTI DL content in the LMS
* Adds support for presenting multiple DL content items on the same block

* Addressing review comments

* Nits

* Improve test and fix issue

[BD-24][TNL-8072]

* Improve logging and error message presentation

* Add full deep linking content data on studio

* Internationalize LTI 1.3 templates

* Add translation tooling

Signed-off-by: Giovanni Cimolin da Silva <giovannicimolin@gmail.com>

* Update translations

* Address review comments

* Additional logging improvements

* Address review comments, fix test

Signed-off-by: Giovanni Cimolin da Silva <giovannicimolin@gmail.com>

The difficulty here is that the empty string in an invalid JSON
dictionary (as opposed to None/NULL or '{}' which is just "blank");
attempts to instantiate models would fail, given the invalid data. This
meant we couldn't use the Django ORM to handle the migration entirely;
we need to craft some raw SQL to work-around these checks and
limitations.

Related-To: 42a9e342
Related-To: https://github.com/edx/xblock-lti-consumer/pull/144

The previous backfills handled NULL entries;
this handles empty strings.

The difficulty here was that since the empty string in an invalid UUID
(as opposed to None/NULL which is just "blank"), attempts to instantiate
models would fail, given the invalid data. This meant we couldn't use
the Django ORM to handle the migration entirely; we need to craft some
raw SQL to work-around these checks and limitations.

* Implement ltiResourceLink content presentation

Signed-off-by: Giovanni Cimolin da Silva <giovannicimolin@gmail.com>

* Add tests

* Fix serializer required fields issue

Signed-off-by: Giovanni Cimolin da Silva <giovannicimolin@gmail.com>

* Update version and changelog

Add test for image

Fix broken tests

Add `html` content type serializer

Fix broken tests

Add serializer for `link` content type