*: flag refactors

[KaloyanTanev]

• Change Obol's API default URL in flags to include /v1
• validator-pubkey to validator-public-key in flag description
• Rename test command measurement from Bad to Poor
• Increase test peer unit tests timeout
• bump ethdo version in compose tests to 1.35.2

category: misc ticket: none

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 8.57143% with 32 lines in your changes missing coverage. Please review.

Project coverage is 57.98%. Comparing base (3f3e822) to head (1ffd067). Report is 1 commits behind head on main.

Files	Patch %	Lines
cmd/testperformance.go	16.66%	7 Missing and 3 partials :warning:
cmd/testbeacon.go	0.00%	4 Missing and 2 partials :warning:
cmd/testpeers.go	0.00%	3 Missing and 3 partials :warning:
cmd/testvalidator.go	0.00%	2 Missing and 2 partials :warning:
cmd/exit.go	0.00%	2 Missing :warning:
cmd/testmev.go	0.00%	1 Missing and 1 partial :warning:
cmd/createcluster.go	0.00%	1 Missing :warning:
cmd/dkg.go	0.00%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #3198 +/- ## ========================================== - Coverage 58.02% 57.98% -0.04% ========================================== Files 211 211 Lines 30253 30253 ========================================== - Hits 17554 17542 -12 - Misses 10803 10815 +12 Partials 1896 1896 ```

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[sonarcloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud