chore: Update docker examples (Fixes #638)

[arky]

Update docker examples, fix hello-world.ts comands and fix docker host examples

Fixes #638

[yohamta]

Looking great! Thanks a lot for resolving the issue 🚀🚀🚀

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 55.89%. Comparing base (e747cef) to head (9fcf664).
Report is 9 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #818      +/-   ##
==========================================
+ Coverage   55.55%   55.89%   +0.34%     
==========================================
  Files          73       73              
  Lines        7904     7920      +16     
==========================================
+ Hits         4391     4427      +36     
+ Misses       3134     3112      -22     
- Partials      379      381       +2     

see 22 files with indirect coverage changes

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