Player Avatar does not re-fetch tools while working on construction sites

[zslayern]

The player avatar doesn't re-fetch tools from city/connected city inventory once it has used up its durability, but citizen construction worker pops do.

[Haxus]

This is fixed.

The run construction process code does two things. It fetches materials and it applies labor to the process. The bug caused materials to only be fetched when a required component was missing. Fetching was not performed when only optional components were needed.