chore: render CLI doc messages into their own *.md file in docs

[jonas-jonas]

See ory/docs#1722

Related issue(s)

Checklist

• I have read the contributing guidelines.
• I have referenced an issue containing the design document if my change
  introduces a new feature.
• I am following the
  contributing code guidelines.
• I have read the security policy.
• I confirm that this pull request does not address a security
  vulnerability. If this pull request addresses a security vulnerability, I
  confirm that I got the approval (please contact
  security@ory.sh) from the maintainers to push
  the changes.
• I have added tests that prove my fix is effective or that my feature
  works.
• I have added or changed the documentation.

Further Comments

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 78.04%. Comparing base (696cc1b) to head (caa5b7e).
Report is 4 commits behind head on master.

❗ Current head caa5b7e differs from pull request most recent head 1643069. Consider uploading reports for the commit 1643069 to get more accurate results

Files	Patch %	Lines
cmd/clidoc/main.go	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3886      +/-   ##
==========================================
- Coverage   78.05%   78.04%   -0.02%     
==========================================
  Files         360      360              
  Lines       25241    25229      -12     
==========================================
- Hits        19703    19691      -12     
  Misses       4032     4032              
  Partials     1506     1506              

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[aeneasr]

This probably needs to be updated in the docs repo then as well? Is there a PR for that already?

[jonas-jonas]

Already done ory/docs#1722
The tests also check that it works, AFAICT.