fix(linter): show the escaped span for no-useless-escape

[Boshen]

closes #782

[codecov-commenter]

Codecov Report

Patch coverage: 100.00% and no project coverage change.

Comparison is base (1c6b87b) 92.54% compared to head (1f1730a) 92.54%.
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #790   +/-   ##
=======================================
  Coverage   92.54%   92.54%           
=======================================
  Files         203      203           
  Lines       41811    41813    +2     
=======================================
+ Hits        38693    38695    +2     
  Misses       3118     3118           

Files Changed	Coverage Δ
...s/oxc_linter/src/rules/eslint/no_useless_escape.rs	99.67% <100.00%> (+<0.01%)	⬆️

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