docs(file state): fix 'crete' -> 'create' typo in directory clean example

[MukundaKatta]

Summary

Fix one-word typo inside the salt.states.file.directory docstring example
(salt/states/file.py line 4267):

Before:

``silly_way_of_creating_a_file`` will crete the file and

After:

``silly_way_of_creating_a_file`` will create the file and

The example is rendered on https://docs.saltproject.io under
salt.states.file.directory, so this also fixes the published docs.

Added changelog/68316.fixed.md per CONTRIBUTING.rst.

Closes #68316

Testing

Documentation-only change — no code paths affected. No tests run.

[MukundaKatta]

Withdrawing — low-value typo fix. Apologies for the noise.