fix: use proper parameters for some s3 bucket resources

[esacteksab]

• chore: override_policy_document and source_policy_document fixed in this release
• chore: renovate renovate config
• chore: output the target prefix allowing it to be used in terraform-aws-logs
• docs: examples are more accurate
• chore: pinning shared action
• chore: block tf lock file
• chore: pre-commit autoupdate
• chore: use valid parameter and get rid of workaround for source_policy_document and override_policy_document
• docs: terraform_docs

TF Issue 24366
TF Issue 22959

[clint-truss]

lgtm - I don't think this would adversely impact other systems using this since the changes are additive. The one change would be if someone were using an ELB and had worked around the fact that the resources were supposed to be a list, but then they'd probably be happy to remove that work around.