Initial season 11 markers, imp-skizz-tango icon

[akr4s1a]

Combination of triangulation and community notes from the hermitcraft discord (chessgeo + bloke)

I put 110 as the baseline for hermits building on top of the terrain also made a three-person icon for Impulse, Skizz and Tango

[github-actions]

🔍 Markers Validation Results

Files validated: season11/markers.js

Validation Output

🔍 Starting markers validation...
📋 Validating specified files:
  - season11/markers.js

  ✅ Syntax OK

  ✅ All icons exist

🎉 All validations passed!

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_{🤖 This comment is automatically updated when markers.js files are changed}