chore(static-deploy): cleanup and document new process

[y3rsh]

All releases that would still use these original deploy scripts have been completed.

• chore_release-pd-8.6.0 branch is using the new pattern.
• docs and API docs already use the new pattern.
• the next Labware Library release will use the new pattern.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 24.81%. Comparing base (e598016) to head (23e7f5f).
⚠️ Report is 1 commits behind head on edge.

Additional details and impacted files

@@            Coverage Diff             @@
##             edge   #19815      +/-   ##
==========================================
+ Coverage   23.80%   24.81%   +1.00%     
==========================================
  Files        3531     3541      +10     
  Lines      297240   298429    +1189     
  Branches    39803    39972     +169     
==========================================
+ Hits        70762    74050    +3288     
+ Misses     226455   224358    -2097     
+ Partials       23       21       -2     

Flag	Coverage Δ
protocol-designer	18.77% <ø> (ø)

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see 613 files with indirect coverage changes

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