1. Add a new function to introduce a slave based on their relationship to an already on-screen actor (i.e. "her husband John" or "your daughter and lover Alice").
2. Add a function to return the PC relationship term (lover/wife/husband) for slaves in a relationship with the PC, and use it in the slave summary.

Fixes

See merge request pregmodfan/fc-pregmod!6172

fix anal punish

Closes #1425

See merge request pregmodfan/fc-pregmod!6171

fix apartment prosperity

Closes #1435

See merge request pregmodfan/fc-pregmod!6169

1. Make areRelated and relativeTerm work regardless of familyTesting.  This fixes some bugs right away, since they are already used unchecked a few places, and it makes it a lot easier to write generic descriptions and event text without breaking things.
2. Extend relativeTerm to handle sole parent and grandparent/grandchild cases.
3. Make relativeTerm return null instead of "some unknown blood relation" if no relationship could be found between two slaves.  This was never OK to output (i.e. "$his some unknown blood relation" doesn't read right), so it ended up just being tested for everywhere (which can be done more easily with null).
4. Remove duplicate code based on familyTesting when the only difference was whether areRelated and relativeTerm or their legacy alternatives were used.  There is a lot of this.
5. Remove hasRelationP entirely (it is superseded in all use cases by areRelated).

Don't have mercenaries help the corp unless $mercenariesHelpCorp is set.

See merge request pregmodfan/fc-pregmod!6165

Delete a duplicate method and don't have mercenaries help the corp unless $mercenariesHelpCorp is set.

Set parent/child relationships up correctly in generateRelatedSlave when familyTesting is on.

Closes #1429

See merge request pregmodfan/fc-pregmod!6163

Fix Acquisition Division mercenary help.

Closes #1430

See merge request pregmodfan/fc-pregmod!6164

Fix display issue

See merge request !6161

Fix missing linebreak

See merge request pregmodfan/fc-pregmod!6160

Typo

See merge request pregmodfan/fc-pregmod!6156

fdoll rest

See merge request pregmodfan/fc-pregmod!6159

Fix fuckdoll health text

See merge request pregmodfan/fc-pregmod!6158

Fix RESS rebellious arrogant

Closes #1421

See merge request pregmodfan/fc-pregmod!6154

Fix seX error

Closes #1422

See merge request pregmodfan/fc-pregmod!6155

Convert arcology building to full DOM [Ready for review]

See merge request pregmodfan/fc-pregmod!6120