fix: throw validation when resolver is of list type and batching is enabled for resolver.

[laststylebender14]

Summary:
Briefly describe the changes made in this PR.

Issue Reference(s):
Fixes #3113

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]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 86.66%. Comparing base (01ebf87) to head (ac42a2a).
Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3216   +/-   ##
=======================================
  Coverage   86.66%   86.66%           
=======================================
  Files         278      278           
  Lines       27932    27947   +15     
=======================================
+ Hits        24206    24221   +15     
  Misses       3726     3726           

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