fix: use query operation type name specified in config

[laststylebender14]

Summary:
Briefly describe the changes made in this PR.

Issue Reference(s):
Fixes #... (Replace "..." with the issue number)

Build & Testing:

• [ ] I ran cargo test successfully.
• [ ] I have run ./lint.sh --mode=fix to fix all linting issues raised by ./lint.sh --mode=check.

Checklist:

• [ ] I have added relevant unit & integration tests.
• [ ] I have updated the documentation accordingly.
• [ ] I have performed a self-review of my code.
• [ ] PR follows the naming convention of <type>(<optional scope>): <title>

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 0% with 8 lines in your changes missing coverage. Please review.

Project coverage is 85.67%. Comparing base (ff14331) to head (3f0ecd1).

Files	Patch %	Lines
src/cli/generator/generator.rs	0.00%	8 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #2246 +/- ## ========================================== - Coverage 85.69% 85.67% -0.03% ========================================== Files 219 219 Lines 21043 21048 +5 ========================================== Hits 18033 18033 - Misses 3010 3015 +5 ```

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