Refactor DQInitStep to use the RampModel method of creating ramps

[stscieisenhamer]

Resolves RCAL-833

Related PRs

• rdm PR 352

This PR addresses an issue discovered while trying to run the pipeline on TVAC data where tags were not being converted appropriately. This was occurring in the DQInitStep with dedicated code for the meta copying. In conjuction with the RDM PR, the meta copy is fixed.

Checklist

• [x] added entry in CHANGES.rst under the corresponding subsection
• [x] updated relevant tests
• [x] updated relevant documentation
• [ ] updated relevant milestone(s)
• [x] added relevant label(s)
• [x] ran regression tests, post a link to the Jenkins job below. How to run regression tests on a PR

[stscieisenhamer]

Regression attempt #1

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 78.92%. Comparing base (1aec135) to head (1951711). Report is 4 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1258 +/- ## ========================================== - Coverage 78.93% 78.92% -0.02% ========================================== Files 117 117 Lines 8086 8065 -21 ========================================== - Hits 6383 6365 -18 + Misses 1703 1700 -3 ``` | [Flag](https://app.codecov.io/gh/spacetelescope/romancal/pull/1258/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spacetelescope) | Coverage Δ | | *Carryforward flag | |---|---|---|---| | [nightly](https://app.codecov.io/gh/spacetelescope/romancal/pull/1258/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spacetelescope) | `62.79% <ø> (+0.01%)` | :arrow_up: | Carriedforward from [c4ed963](https://app.codecov.io/gh/spacetelescope/romancal/commit/c4ed96307a3f344ab30f1f16133c1cdcb7bba419?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spacetelescope) | *This pull request uses carry forward flags. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=spacetelescope) to find out more.

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[stscieisenhamer]

CI failures due to not having the updated RDM pr 352 merged.

[stscieisenhamer]

Regression try #2 to confirm pyproject changes: Success.