Add table github_repository_ruleset Closes #437

[ParthaI]

Example query results

Results

> select
  name,
  created_at
from
  github_repository_ruleset
where
  repository_full_name = 'pro-cloud-49/test-rule'
  and created_at > '2023-01-01T00:00:00Z';
+-------------+---------------------------+
| name        | created_at                |
+-------------+---------------------------+
| test-branct | 2024-06-11T18:48:48+05:30 |
| test34      | 2024-06-04T20:40:10+05:30 |
+-------------+---------------------------+

> select
  name,
  created_at
from
  github_repository_ruleset
where
  repository_full_name = 'pro-cloud-49/test37'
  and created_at > '2023-01-01T00:00:00Z';
+--------+---------------------------+
| name   | created_at                |
+--------+---------------------------+
| test23 | 2024-06-04T17:55:24+05:30 |
+--------+---------------------------+