Update resource introduction

[agubler]

Type: feature

The following has been addressed in the PR:

• [ ] There is a related issue
• [ ] All code has been formatted with prettier as per the readme code style guidelines
• [ ] Unit or Functional tests are included in the PR

Description:

Updated dojo resource documentation

[codesandbox-ci[bot]]

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Sandbox	Source
dojo/dojo-codesandbox-template	Configuration

[codecov[bot]]

Codecov Report

Merging #879 (df5c9f0) into master (a0cd7a0) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #879   +/-   ##
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  Coverage   94.46%   94.46%           
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  Files         127      127           
  Lines        7999     7999           
  Branches     1871     1871           
=======================================
  Hits         7556     7556           
  Misses        443      443           

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[agubler]

Merging and to continue the documentation updates