Add port of prepare_deploy_cfg.py

[MrCreosote]

Next will add a cli command that runs it

[codecov]

Codecov Report

❌ Patch coverage is 96.29630% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 71.98%. Comparing base (2c205ad) to head (f1ae38f).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
.../java/us/kbase/sdk/util/DeployConfigGenerator.java	96.29%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #176      +/-   ##
============================================
+ Coverage     71.80%   71.98%   +0.17%     
- Complexity      691      696       +5     
============================================
  Files            46       47       +1     
  Lines          3721     3748      +27     
  Branches        657      659       +2     
============================================
+ Hits           2672     2698      +26     
- Misses          815      816       +1     
  Partials        234      234              

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