mgr/dashboard: Use secure cookies to store JWT Token

mgr/dashboard: Use secure cookies to store JWT Token

This PR intends to store the jwt token in secure cookies instead of local storage

Fixes: https://tracker.ceph.com/issues/44591
Signed-off-by: Aashish Sharma <aasharma@redhat.com>
Signed-off-by: Avan Thakkar <athakkar@redhat.com>
(cherry picked from commit 36703c63381e6723fff57266235f8230e6af1d92)
(cherry picked from commit 3c72dc309936b23e413dc1aee8ca49c795c48a0f)

 Conflicts:
	qa/tasks/mgr/dashboard/helper.py
	qa/tasks/mgr/dashboard/test_auth.py
	src/pybind/mgr/dashboard/controllers/__init__.py
	src/pybind/mgr/dashboard/controllers/auth.py
	src/pybind/mgr/dashboard/controllers/saml2.py
	src/pybind/mgr/dashboard/frontend/cypress/integration/orchestrator/01-hosts.e2e-spec.ts
	src/pybind/mgr/dashboard/frontend/cypress/integration/orchestrator/02-hosts-inventory.e2e-spec.ts
	src/pybind/mgr/dashboard/frontend/cypress/integration/orchestrator/03-inventory.e2e-spec.ts
	src/pybind/mgr/dashboard/frontend/cypress/integration/orchestrator/04-osds.e2e-spec.ts
	src/pybind/mgr/dashboard/frontend/cypress/integration/ui/language.e2e-spec.ts
	src/pybind/mgr/dashboard/frontend/cypress/integration/ui/navigation.e2e-spec.ts
	src/pybind/mgr/dashboard/frontend/package-lock.json
	src/pybind/mgr/dashboard/frontend/package.json
	src/pybind/mgr/dashboard/frontend/src/app/app.module.ts
	src/pybind/mgr/dashboard/frontend/src/app/core/navigation/dashboard-help/dashboard-help.component.ts
     - Adopting the changes from the master branch, ignoring few e2e changes
       as few files doesn't exist in octopus.