chore: minor DX/UX improvements

[daniel-mader]

Description of change

Includes some minor DX improvements:

• Developer toolbar icon for the debug log was changed (due to inconsistent stroke width when using a different icon set)
• The date_issued from a Ferris test credential was changed to improve the sorting experience
• Unused @iconify icon sets are removed from the devDependencies
• Route /welcome/password/completed was renamed to /welcome/completed for consistency
• Updated some comments
• Mock scan page has disclaimer
• New mock scan added: "Receive credential offer"
• A new script named apply.sh allows to copy all files in gen-static ==> gen to the expected location.
  This is useful when regenerating the (untracked) mobile apps.

Links to any relevant issues

n/a

How the change has been tested

Describe the tests that you ran to verify your changes.
Make sure to provide instructions for the maintainer as well as any relevant configurations.

Definition of Done checklist

Add an x to the boxes that are relevant to your changes.

• I have followed the contribution guidelines for this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[maiertech]

Unable to test onboarding workflow. Page redirection bug: from /welcome/terms to /welcome. Bug survives app restart.

Might be related to #246.

Onboarding could successfully passed in a mobile build. Issue seems to occur in local development only.