ICSHWI-11805: Update activation script to support require 5

See merge request !107

In require 5.0.0 we accidentally removed `afterInit`; this has been
added to essioc in order to allow everything to work correctly. However,
`afterInit` was needed in order to set the running indicator and it is
not obvious to see how to set it without the use of afterInit.

The running indicator, however, was not actually used by anything, so
it seems safe to remove it at the moment.

The main change is that we now use bin/activate instead of setE3Env.bash

Updated pre-commit to use ruff instead of isort/flake

See merge request !106

ICSHWI-10969: Replace metadata.yml with metadata.json

See merge request !105

Note that we need to sort the keys in order to ensure that the output
json data is consistent between runs.

ICSHWI-10917: Remove ENGINEER from deployment

See merge request !104

Remove cell mode from the deployment tool

See merge request !103

Cell mode has previously only been allowed for require < 4.0.0.
During the current maintenence window, we are removing it completely.
Most of this is simply modifying the molecule setups.

Unpin the dependent roles

See merge request !102

ICS-418: Always force clone of IOC repositories

See merge request !101

Note that we will shortly be removing cell mode support entirely, so this
is a more minor change than it appears.

See 365d604d
and https://jira.esss.lu.se/browse/ICSHWI-6668 for more context.

ICSHWI-9859: Support reading ioc.json

See merge request !100

ioc-exporter needs to support reading from `ioc.json` too

We will migrate away from having the IOC metadata in YAML format to
having it in JSON with the introduction of the IOC templating tool.

ICSHWI-9715: Bumped role-ioc-exporter version to 0.4.0

See merge request !99

ICSHWI-9691 Clear elevated capabilities from non-realtime IOCs

See merge request !98

ICSHWI-9676 Use urlsplit instead of custom regex_replace

See merge request !97

We still have to add the capabilities to the service template though
to be backwards compatible with older deployments; deploying a new IOC with
a new service template affects *all* the IOCs deployed on the host

There was some escaping problem with the regex that only showed up
during live ansible runs; molecule did not complain at all.
Even though we could just remove the escaping since it is not really necessary
it is still better to use the `urlsplit` filter that is a dedicated URL
manipulating function.

ICSHWI-9594: Bumped role-ioc-exporter version to 0.3.4

See merge request !96