Put enchantment tables under same flag as other utility blocks.

This issue seems like a cross between a bug and a feature request.

**Is your feature request related to a problem? Please describe.**
Currently the "chest-access" region flag grants access to all the utility blocks (brewing stand, cartography table, stone cutter, loom, smithing table, furnace, & blast furnace) with the exception of the enchanting table.
Because this single block seems to be the exception, this feels like a bug, or accidental oversight when the list of blocks was defined for the "chest-access" flag. Anvils are also excluded from the list, but those make sense, as usage results in damage to the anvil. Enchantment tables have no such side effect, and seem similar to all the other utility blocks.

Currently access to the enchantment table is controlled via the "use" flag. This flag however also includes access to other things like doors.

**Describe the solution you'd like**
Include enchantment tables in the same access flag as all the other utility blocks, "chest-access", and which does not include doors, buttons, etc.

**Describe alternatives you've considered**
The alternative is to create separate region around the individual block so that other items (doors) are unaffected. However as there is a limited number of regions per player, this results in wasting some of those regions.