Rework No Heart Drops Code

[SuperDude88]

• Checks the setting once in daItem_c::_daItem_create instead of in every fopAcM_ helper for creating an item
• No longer prevents hearts from being created as demo items (should never happen anyways? and would probably break)
• Fixes table entries passed to fopAcM_createItemFromTable being incorrectly treated as item IDs
• Prevents any freestanding hearts placed directly in the map with the dzr/dzs from spawning
• Fixes Found another room that drops hearts when "Do Not Drop Hearts" is turned on. #1377/should cover more edge cases

Worth doing more testing to validate the behavior changes/make sure no new issues are introduced.

[SuperDude88]

Known issue with this: hearts for castle town NPCs/end of Snowpeak ruins won't spawn. Not sure if this is fixable with this approach, will look into it.

[encounter]

Is this mergable without fixing the known issue?