[Util] Improve run script command

[turbolent]

• Improve logging
• Read script before lengthy state loading

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 10 lines in your changes missing coverage. Please review.

Project coverage is 41.38%. Comparing base (f9bd3bf) to head (c89697d).

Files	Patch %	Lines
cmd/util/cmd/run-script/cmd.go	0.00%	10 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #6244      +/-   ##
==========================================
- Coverage   41.39%   41.38%   -0.01%     
==========================================
  Files        1989     1989              
  Lines      141624   141628       +4     
==========================================
- Hits        58620    58608      -12     
- Misses      76886    76903      +17     
+ Partials     6118     6117       -1     

Flag	Coverage Δ
unittests	41.38% <0.00%> (-0.01%)	⬇️

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