Add customizable prefix to the uploaded gdb item's name

[jacobdadams]

load.FeatuerServiceUpdater._upload_gdb currently uploads the gdb as an item with the name "Temporary gdb upload." However, if this already exists due to not cleaning up a previous run or using this name for something else, the upload will fail and the update will bomb out. This can be a bad thing™, as sometimes existing data have already been truncated/deleted.

A parameterized prefix for this name allows the client app to set a unique name and then check for its existence prior to deleting any existing data.

Also a bunch of black/ruff updates.

[codecov]

Codecov Report

Attention: Patch coverage is 93.18996% with 19 lines in your changes are missing coverage. Please review.

Project coverage is 94.52%. Comparing base (7152210) to head (9482b2d).

Files	Patch %	Lines
src/palletjack/extract.py	90.19%	7 Missing and 3 partials ⚠️
src/palletjack/load.py	92.68%	5 Missing and 1 partial ⚠️
src/palletjack/transform.py	94.73%	1 Missing ⚠️
src/palletjack/utils.py	98.63%	0 Missing and 1 partial ⚠️
src/palletjack/version.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #85      +/-   ##
==========================================
+ Coverage   93.48%   94.52%   +1.04%     
==========================================
  Files           7        7              
  Lines        1135     1133       -2     
  Branches      148      148              
==========================================
+ Hits         1061     1071      +10     
+ Misses         64       52      -12     
  Partials       10       10              

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