ci: migrate to Vale

[karl-cardenas-coding]

Describe the Change

This PR migrates the repository to use the internal Vale package.

Backports

Can this PR be backported?

• Yes. Remember to add the relevant backport labels to your PR.
• No. Please leave a short comment below about why this PR cannot be backported.

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[caroldelwing]

🚀

[vault-token-factory-spectrocloud]

💔 Some backports could not be created

Status	Branch	Result
❌	version-4-0	Backport failed because of merge conflicts You might need to backport the following PRs to version-4-0: - ci: added missing condition for non-cron workflows (#1720) - ci: changed default workflow
❌	version-3-4	Backport failed because of merge conflicts You might need to backport the following PRs to version-3-4: - ci: added missing condition for non-cron workflows (#1720) - ci: changed default workflow - chore: released docs versioning - docs: palette-cli URL update
❌	version-4-1	Backport failed because of merge conflicts You might need to backport the following PRs to version-4-1: - ci: updated vale configuration (#2335) - ci: added missing condition for non-cron workflows (#1720) - ci: changed default workflow
❌	version-4-2	Backport failed because of merge conflicts
❌	version-4-3	Backport failed because of merge conflicts
✅	version-4-4

Note: Successful backport PRs will be merged automatically after passing CI.

Manual backport

To create the backport manually run:

backport --pr 3233

Questions ?

Please refer to the Backport tool documentation and see the Github Action logs for details