feat: script for getting key material

[tkporter]

Description

Corresponding info on how to use this efficiently, PSA will follow https://www.notion.so/hyperlanexyz/Runbook-83c755f2652943289cf98cd1309487a8?pvs=4#1366d35200d68056b827e9e6115f3ea2

• Prints the private key in a subshell but not in a normal tty
• Intended to encourage healthier key habits that don't write keys to the filesystem, as described in the first step of https://discord.com/channels/935678348330434570/1296491706417549413/1301158531667595265

Drive-by changes

• groups some key related scripts

Related issues

Backward compatibility

Testing

[changeset-bot]

⚠️ No Changeset found

Latest commit: bbe1c78

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 74.27%. Comparing base (e3b97c4) to head (bbe1c78).
Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #4829   +/-   ##
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  Coverage   74.27%   74.27%           
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  Files         101      101           
  Lines        1481     1481           
  Branches      192      192           
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  Hits         1100     1100           
  Misses        360      360           
  Partials       21       21           

Components	Coverage Δ
core	84.61% <ø> (ø)
hooks	77.77% <ø> (ø)
isms	77.77% <ø> (ø)
token	89.01% <ø> (ø)
middlewares	77.58% <ø> (ø)