Replace copy-paste with clipboardy

[beskay]

Module copy-paste throws an error if xclip is not installed

? Pick a task or scope …  Error: spawn xclip ENOENT
    at Process.ChildProcess._handle.onexit (node:internal/child_process:286:19)
    at onErrorNT (node:internal/child_process:484:16)
    at processTicksAndRejections (node:internal/process/task_queues:82:21)

Easy fix is to replace it with the more popular clipboardy.
Note version 2.3.0 has to be used, since the package is pure ESM starting from version 3.0.0

Also, Clipboardy doesnt work in a headless environment:
sindresorhus/clipboardy#63 (comment)

I am using xvfb to provide a virtual display when running tests.

[codecov]

Codecov Report

Attention: Patch coverage is 75.00000% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 71.17%. Comparing base (be5b01f) to head (c43687f).

Files	Patch %	Lines
packages/ethernaut-ai/src/internal/Action.js	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #19      +/-   ##
==========================================
- Coverage   72.10%   71.17%   -0.93%     
==========================================
  Files         156      156              
  Lines        2907     2907              
==========================================
- Hits         2096     2069      -27     
- Misses        811      838      +27     

Flag	Coverage Δ
ethernaut-ai	21.39% <50.00%> (ø)
ethernaut-ai-ui	100.00% <ø> (ø)
ethernaut-challenges	76.09% <ø> (ø)
ethernaut-cli	89.85% <ø> (ø)
ethernaut-common	79.59% <ø> (ø)
ethernaut-interact	83.09% <ø> (ø)
ethernaut-interact-ui	54.54% <ø> (ø)
ethernaut-network	86.17% <ø> (ø)
ethernaut-network-ui	100.00% <ø> (ø)
ethernaut-ui	77.83% <100.00%> (-13.31%)	⬇️
ethernaut-util	81.32% <ø> (ø)
ethernaut-util-ui	100.00% <ø> (ø)
ethernaut-wallet	80.00% <ø> (ø)
ethernaut-wallet-ui	100.00% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

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