[Feature] Update to use `fivetran_utils.extract_url_parameter` instead of `dbt_utils.get_url_parameter`

*Copied from [fivetran/dbt_facebook_ads #37](https://github.com/fivetran/dbt_facebook_ads/issues/37).*

### Is there an existing feature request for this?

- [X] I have searched the existing issues

### Describe the Feature

An issue with `dbt_utils.get_url_parameter` was discovered in https://github.com/fivetran/dbt_linkedin_source/issues/55 for Databricks SQL. Macro `fivetran_utils.extract_url_parameter` was added to solve this issue for Databricks targets (see https://github.com/fivetran/dbt_fivetran_utils/pull/130 more info).

For this package, references to `dbt_utils.get_url_parameter` need to be updated to `fivetran_utils.extract_url_parameter`.

Search the dbt_reddit_ads repository for references to dbt_utils.get_url_parameter and review each affected model or macro. Replace those references with fivetran_utils.extract_url_parameter, then verify that all references have been updated and the package's checks pass.

Written by the indexing model from the issue text.