remove org short name

[sunkickr]

Description

Org short name has deprecated as input for the API. This PR removes it from the CLI code base

🎟 Issue(s)

• Remove OrgShortName from CLI code #1529

🧪 Functional Testing

List the functional testing steps to confirm this feature or fix.

📸 Screenshots

Add screenshots to illustrate the validity of these changes.

📋 Checklist

• Rebased from the main (or release if patching) branch (before testing)
• Ran make test before taking out of draft
• Ran make lint before taking out of draft
• Added/updated applicable tests
• Tested against Astro-API (if necessary).
• Tested against Houston-API and Astronomer (if necessary).
• Communicated to/tagged owners of respective clients potentially impacted by these changes.
• Updated any related documentation

[codecov]

Codecov Report

Attention: 3 lines in your changes are missing coverage. Please review.

Comparison is base (f1066e0) 85.96% compared to head (6e7961b) 86.06%.
Report is 4 commits behind head on main.

Files	Patch %	Lines
cloud/organization/organization.go	72.72%	2 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1532      +/-   ##
==========================================
+ Coverage   85.96%   86.06%   +0.09%     
==========================================
  Files         112      112              
  Lines       14962    14887      -75     
==========================================
- Hits        12862    12812      -50     
+ Misses       1265     1253      -12     
+ Partials      835      822      -13     

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[kushalmalani]

Thanks for taking care of this