refactor: Incoming mail refactoring

fix: display currency in auto email report (backport #13339)

fix: refresh form section while refreshing the field (backport #13355)

* 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/

If all the fields with in a section has depends_on property and in such
case section itself stays hidden as all fields with in it are hidden.

Currently when any form field is updated, we are refreshing only the
fields but not the sections. So, field refresh is not affecting the form
because of section being hidden.

Fix is to refresh the sections when ever form fields are refreshed.

(cherry picked from commit 20c6e24a9f)

fix: tooltip displays correct title

Simplify conditional block and str appending

* Remove trailing whitespaces in translatable strings
* Sort imports appropriately

reported by sider: https://sider.review/gh/repos/1864194/pulls/13344?statuses#issues

assets.json stores assets of all apps, so doesn't make sense to put it in frappe folder

Escaped when proven easier

This fixes the ResourceWarning errors due to unclosed files while
utilizing the website router

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

While executing git commands in the shell via Frappe processes, use
context managers to ensure files get closed after usage. This fixes the
ResourceWarning errors due to unclosed files.

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

* Remove six for PY2 compatability since our dependencies are not, PY2
  is legacy.
* Removed usages of utils from future/past libraries since they are
  deprecated. This includes 'from __future__ ...' and 'from past...'
  statements.
* Removed compatibility imports for PY2, switched from six imports to
  standard library imports.
* Removed utils code blocks that handle operations depending on PY2/3
  versions.
* Removed 'from __future__ ...' lines from templates/code generators
* Used PY3 syntaxes in place of PY2 compatible blocks. eg: metaclass

cmp was being used from past.builtins library since it was deprecated in
PY2. It's hard to understand behaviour of their usages, so this is an
attempt to replicate behaviour with simpler logic, making this more
readable.

Also, removed usages of iteritems and string_types, compatibility
imports

:# Please enter a commit message to explain why this merge is necessary,

* Removed /Form from the function get_url

As per issue #12820, I think /Form was causing a problem so I removed it. Now the get_url returns URL in the format: "app/doctype/name".

* fix: Change to f-strings

* Implement slug on get_url

* Removed slug for names

fix: Evaluate boolean values better via /api/resource/<doctype>

Given the scope of its usage at this point, this becomes a problem when you'd have a field named y,n, true, false and order_by that field, or have the same values for a document name that parent parameter would accept out of all those that Frappe REST allows.

fix: double checkboxes in editable grid

Currently currency is always showed as INR(default) irrespective of what currency
field option is.

To get the field currency, the whole document(record) is needed. Fixed
it by passing the document record.

(cherry picked from commit 2e58d669e2)

feat: Add grid breakpoint css_variables

fix: Don't strip 'app' from doctype route names