build: format codebase imports using ruff linter (#1028)

# What does this PR do?

- Configured ruff linter to automatically fix import sorting issues.
- Set --exit-non-zero-on-fix to ensure non-zero exit code when fixes are
applied.
- Enabled the 'I' selection to focus on import-related linting rules.
- Ran the linter, and formatted all codebase imports accordingly.
- Removed the black dep from the "dev" group since we use ruff

Signed-off-by: Sébastien Han <seb@redhat.com>

[//]: # (If resolving an issue, uncomment and update the line below)
[//]: # (Closes #[issue-number])

## Test Plan
[Describe the tests you ran to verify your changes with result
summaries. *Provide clear instructions so the plan can be easily
re-executed.*]

[//]: # (## Documentation)
[//]: # (- [ ] Added a Changelog entry if the change is significant)

Signed-off-by: Sébastien Han <seb@redhat.com>

.pre-commit-config.yaml

@@ -29,10 +29,12 @@ repos:
 -   repo: https://github.com/astral-sh/ruff-pre-commit
     rev: v0.9.4
     hooks:
+    # Run the linter with import sorting.
     -   id: ruff
         args: [
             --fix,
-            --exit-non-zero-on-fix
+            --exit-non-zero-on-fix,
+            --select, I,
         ]
     -   id: ruff-format