[airflow] Remove additional spaces (AIR302) (#15211)

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## Summary

<!-- What's the purpose of the change? What does it do, and why? -->

During https://github.com/astral-sh/ruff/pull/15209, additional spaces
was accidentally added to the rule
`airflow.operators.latest_only.LatestOnlyOperator`. This PR fixes this
issue

## Test Plan

<!-- How was it tested? -->

A test fixture has been included for the rule.

crates/ruff_linter/src/rules/airflow/rules/removal_in_3.rs

@@ -513,7 +513,7 @@ fn check_name(checker: &mut Checker, expr: &Expr, range: TextRange) {
             Replacement::Name("airflow.operators.python.ShortCircuitOperator")
         }
         ["airflow", "operators", "latest_only_operator", "LatestOnlyOperator"] => {
-            Replacement::Name("     airflow.operators.latest_only.LatestOnlyOperator")
+            Replacement::Name("airflow.operators.latest_only.LatestOnlyOperator")
         }
 
         // airflow.sensors

crates/ruff_linter/src/rules/airflow/snapshots/ruff_linter__rules__airflow__tests__AIR302_AIR302_names.py.snap

@@ -555,7 +555,7 @@ AIR302_names.py:183:1: AIR302 `airflow.operators.latest_only_operator.LatestOnly
 184 | 
 185 | # airflow.operators.python_operator
     |
-    = help: Use `     airflow.operators.latest_only.LatestOnlyOperator` instead
+    = help: Use `airflow.operators.latest_only.LatestOnlyOperator` instead
 
 AIR302_names.py:186:1: AIR302 `airflow.operators.python_operator.BranchPythonOperator` is removed in Airflow 3.0
     |