This fix adds a signature forcibly if found under the sender's
User.email_signature or default outgoing email account's signature
field.

The previous method of adding a comment into the Email didn't work since
Quill would discard comments before setting them. Adding signatures in
get_formatted_html didn't seem apt since it's used in QueueBuilder to
re-construct the Email before processing the Email Queue. This meant
that the email content that was added in the Communication record would
not be final. Now, we treat the signature as part of the Communication
content.

This upgrade handles multiple high severity vulnerabilities. I've not
checked the affected code in great depth but the APIs we use may be
affected. If they could actually be exploited is another matter which
would take a whole lotta effort which I'd rather not test xD

Fixes: CWE-74, CWE-125, CWE-120, CWE-125, CWE-400
CVE IDs: CVE-2022-22817, CVE-2022-22816, CVE-2021-34552, CVE-2021-23437

Updating dependency due to arbitrary code execution vulnerability in IPython that stems from IPython executing untrusted files in CWD. This vulnerability allows one user to run code as another.

ref: https://ipython.readthedocs.io/en/stable/whatsnew/version8.html#ipython-8-0-1-cve-2022-21699
Weaknesses: CWE-250, CWE-269, CWE-279
CVE ID: CVE-2022-21699

Added version no for pycups

Co-authored-by: Ankush Menat <ankushmenat@gmail.com>

- /printpreview route to preview HTML template

If ConnectionError or BusyLoadingError occurs, try every second for
up-to 10 times.

Why: `bench start` exits just as i run it at times. This happens when
the worker's processes each try to fetch a redis conn but redis isnt up
yet. The 3 workeer processes exit with 1 and our procman gives up too.

This reverts commit 7a30b2455e.

test_update_document test randomly breaks in Postgres CI. The remedy right now is to re-run the builds until the success checks come up. This change retries the specific test 2 more times before failing the build

* Update pinned dep fromm 1.7.1 to 2.0.1
* Updated usages as per changelog

ref: https://python.libhunt.com/pyjwt-changelog

Update from 2.11.3 to 3.0.1

Ref: https://jinja.palletsprojects.com/en/3.0.x/changes/

Watchdog isn't used by Frappe, and there wasn't any mechanism to access
it directly either. By default, bench serve (or start) uses
Werkzeug's watchdogreloader

* The library bleach-whitelist was deprecated and renamed to
bleach-allowlist.
* Updated the usages and requirements for the same.

- Also, fix coverage & coveralls setup

- fix style
- Handle global dependency

* fix: add service

* Update ci-tests.yml

* Update ci-tests.yml

* fix: coverage version

* fix: coveralls

* Update requirements.txt

* fix: add service name env var

* ci: Set COVERALLS_SERVICE_NAME as github

* ci: add tokens

* Update ci-tests.yml

* ci: no rcfile

* fix: pin versions

Co-authored-by: Suraj Shetty <13928957+surajshetty3416@users.noreply.github.com>

* fix: add service

* Update ci-tests.yml

* Update ci-tests.yml

* fix: coverage version

* fix: coveralls

* Update requirements.txt

* fix: add service name env var

* ci: Set COVERALLS_SERVICE_NAME as github

* ci: add tokens

* Update ci-tests.yml

* ci: no rcfile

* fix: pin versions

Co-authored-by: Suraj Shetty <13928957+surajshetty3416@users.noreply.github.com>

Co-authored-by: Gavin D'souza <gavin18d@gmail.com>

Temporary solution is to pin jedi to one version lower.

Reference: https://github.com/ipython/ipython/issues/12740#issuecomment-751273584

Co-authored-by: snyk-bot <snyk-bot@snyk.io>
Co-authored-by: Suraj Shetty <13928957+surajshetty3416@users.noreply.github.com>

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-MARKDOWN2-1063233

Co-authored-by: snyk-bot <snyk-bot@snyk.io>

Bumps [bleach](https://github.com/mozilla/bleach) from 3.1.4 to 3.3.0. **This update includes a security fix.**
- [Release notes](https://github.com/mozilla/bleach/releases)
- [Changelog](https://github.com/mozilla/bleach/blob/master/CHANGES)
- [Commits](https://github.com/mozilla/bleach/compare/v3.1.4...v3.3.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Co-authored-by: snyk-bot <snyk-bot@snyk.io>
Co-authored-by: Suraj Shetty <13928957+surajshetty3416@users.noreply.github.com>

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-PYYAML-590151

Bumps [cryptography](https://github.com/pyca/cryptography) from 2.8 to 3.2.
- [Release notes](https://github.com/pyca/cryptography/releases)
- [Changelog](https://github.com/pyca/cryptography/blob/master/CHANGELOG.rst)
- [Commits](https://github.com/pyca/cryptography/compare/2.8...3.2)

Signed-off-by: dependabot[bot] <support@github.com>

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-RSA-570831

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-PASSLIB-569603

Co-authored-by: Suraj Shetty <13928957+surajshetty3416@users.noreply.github.com>