Add property: "delimiter" in seed-config

[kouta-fujimura]

https://docs.getdbt.com/reference/resource-configs/delimiter

dbt supports delimiter from v1.7, but currenly not exists in two files.

• dbt_project.json
• dbt_yml_files.json

[dave-connors-3]

hey @kouta-fujimura ! thanks for the PR -- generally we are only amending the jsonschemas under the latest/ directory, but since you did the work here, I'm happy to merge these in to 1.7 as well!

It looks like we'll need to also edit latest/dbt_project-latest.json to make sure there's support for delimiter there as well. Additionally, if you could revert the change to the dbt_project.json at the root of the repo, that would be great! those are legacy files that we don't update.

[kouta-fujimura]

@dave-connors-3
thank you for the review !
sorry, I had mistakenly mixed up /dbt_project.json and /latest/dbt_project-latest.json, so I added a commit to fix it (Additionally, I have added a property without plusses for CI).

[Phil-Garmann]

Any progress on this PR? 🤞