Replace secrets: inherit with the secrets each reusable workflow
actually uses, and declare them under on.workflow_call.secrets in the
called workflow. Declared as required: false so behaviour is unchanged
if a secret is missing.
Signed-off-by: David Barragán Merino <david.barragan@kaleidos.net>
Set persist-credentials: false on every actions/checkout step, so the
job token is not left in .git/config for the rest of the job. No step
after checkout pushes or fetches with it. The only authenticated operation,
gh release in release.yml, uses GH_TOKEN.
Signed-off-by: David Barragán Merino <david.barragan@kaleidos.net>
