fix: check for has client before jumping in shrinkwrapped editor

[richardshiue]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 5 lines in your changes missing coverage. Please review.

Project coverage is 71.22%. Comparing base (400083f) to head (6282032).

Files with missing lines	Patch %	Lines
...onent/service/scroll/editor_scroll_controller.dart	0.00%	5 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1045      +/-   ##
==========================================
- Coverage   71.23%   71.22%   -0.01%     
==========================================
  Files         323      323              
  Lines       15590    15591       +1     
==========================================
  Hits        11105    11105              
- Misses       4485     4486       +1     

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