feat new command to get install approval statuses for an app

[airobothopper]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 90.69767% with 12 lines in your changes missing coverage. Please review.
✅ Project coverage is 72.38%. Comparing base (b5982b9) to head (72311dc).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
cmd/app/requests.go	90.47%	7 Missing and 3 partials ⚠️
internal/api/app.go	91.30%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@ Coverage Diff @@## main #645 +/- ##
==========================================
+ Coverage 72.26% 72.38% +0.12% 
==========================================
Files 238 239 +1 Lines 20072 20201 +129 ==========================================
+ Hits 14505 14623 +118 - Misses 4298 4305 +7 - Partials 1269 1273 +4 

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