fix(dapi): set default log level

[coolaj86]

Sets the default log level to "trace", same as .env.example.

Issue being fixed or feature implemented

Fails to run when LOG_LEVEL is not set. That seems like a non-essential option that shouldn't cause dapi to fail to start.

What was done?

Set a default log level.

How Has This Been Tested?

dapi got past the error I was getting.

Breaking Changes

N/A

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or updated relevant unit/integration/functional/e2e tests
• I have added "!" to the title and described breaking changes in the corresponding section if my code contains any
• I have made corresponding changes to the documentation if needed

For repository code-owners and collaborators only

• I have assigned this pull request to a milestone

[QuantumExplorer]

The default log level should not be "trace", it should be "debug"

[coolaj86]

The default log level should not be "trace", it should be "debug"

Your wish is my command...

[QuantumExplorer]

@shumkov