fix: Fallback to Spark when cannot resolve AttributeReference

[viirya]

Which issue does this PR close?

Closes #925.

Rationale for this change

What changes are included in this PR?

How are these changes tested?

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 50.00000% with 3 lines in your changes missing coverage. Please review.

Project coverage is 34.04%. Comparing base (033fe6f) to head (3277195).
Report is 13 commits behind head on main.

Files with missing lines	Patch %	Lines
.../scala/org/apache/comet/serde/QueryPlanSerde.scala	50.00%	2 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##               main     #926    +/-   ##
==========================================
  Coverage     34.03%   34.04%            
+ Complexity      883      882     -1     
==========================================
  Files           113      112     -1     
  Lines         43170    43293   +123     
  Branches       9516     9554    +38     
==========================================
+ Hits          14693    14739    +46     
- Misses        25471    25539    +68     
- Partials       3006     3015     +9     

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[huaxingao]

LGTM

[viirya]

Thanks @huaxingao