monitoring: Fix application overview to show Raw used

monitoring: Fix application overview to show Raw used

- Updated capacity used to show Raw capacity
- Pool table shows Raw capacity
- Total used capacity graph shows raw capacity

fixes: https://tracker.ceph.com/issues/76456

Signed-off-by: Ankush Behl <cloudbehl@gmail.com>
(cherry picked from commit 6c1a17b666e9200719521b857a18303a0405b445)

 Conflicts:
	monitoring/ceph-mixin/dashboards_out/ceph-application-overview.json
- schema version different in tentacle (41)
- this commit was absent https://github.com/ceph/ceph/commit/6754d7a28fbf598468dd0a5d4792f177da239064 . It brings tags entries not defiend in tentacle