Improve auth0_action docs

[sergiught]

🔧 Changes

Small improvement to further clarify what the version stands for within actions.supported_triggers in order to help prevent issues like #286.

📚 References

🔬 Testing

📝 Checklist

• All new/changed/fixed functionality is covered by tests (or N/A)
• I have added documentation for all new/changed functionality (or N/A)

[codecov-commenter]

Codecov Report

Merging #287 (1e75c23) into main (7d8ba99) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #287   +/-   ##
=======================================
  Coverage   85.23%   85.23%           
=======================================
  Files          39       39           
  Lines        8227     8227           
=======================================
  Hits         7012     7012           
  Misses        964      964           
  Partials      251      251           

Impacted Files	Coverage Δ
internal/provider/resource_auth0_action.go	87.11% <100.00%> (ø)

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[willvedd]

This does not control the runtime, but it does regulate which runtimes are supported.

Make sure the version supports the desired node runtime

Is this actually actionable with our current documentation?

[willvedd]

IMO, this is well intentioned, but not a final solution. I think we need to work with the relevant services to provide a more actionable error message and more documentation on the API-side.

[sergiught]

Makes sense, let's just add this extra phrase then for now as a small improvement: This regulates which runtime versions are supported. and see what we can do internally. Wdyt?