fix(openbanking): update values file (#2674)

* fix(ob): update values.yaml

Signed-off-by: Amro Misbah <amromisba7@gmail.com>

* fix: update config-api values based on resource requests

Signed-off-by: Amro Misbah <amromisba7@gmail.com>

* docs: fix job name

Signed-off-by: Amro Misbah <amromisba7@gmail.com>

* fix: reference ob custom images

---------

Signed-off-by: Amro Misbah <amromisba7@gmail.com>
Co-authored-by: moabu <47318409+moabu@users.noreply.github.com>

Author: misba7