feat(iam): allow import key using file path

[jtherin]

No description provided.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 56.26%. Comparing base (5bf53e0) to head (8233b82).
⚠️ Report is 849 commits behind head on master.

❗ There is a different number of reports uploaded between BASE (5bf53e0) and HEAD (8233b82). Click for more details.

HEAD has 1 upload less than BASE

Flag	BASE (5bf53e0)	HEAD (8233b82)
	2	1

Additional details and impacted files

@@             Coverage Diff             @@
##           master    #5052       +/-   ##
===========================================
- Coverage   75.45%   56.26%   -19.20%     
===========================================
  Files         202      307      +105     
  Lines       44323    78344    +34021     
===========================================
+ Hits        33444    44079    +10635     
- Misses       9653    32838    +23185     
- Partials     1226     1427      +201     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.