Enable funlen linter (part 3)

[brojeg]

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Pull request type

Please check the type of change your PR introduces:

• [ ] Bugfix
• [ ] Feature
• [x] Code style update (formatting, renaming)
• [x] Refactoring (no functional changes, no api changes)
• [ ] Build related changes
• [ ] Documentation content changes
• [ ] Other (please describe):

What is the current behavior?

Issue Number: 934

What is the new behavior?

Other information

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 87.50000% with 6 lines in your changes are missing coverage. Please review.

Project coverage is 41.14%. Comparing base (b7a9b51) to head (1a32b17). Report is 84 commits behind head on master.

Files	Patch %	Lines
internal/query/session.go	70.00%	4 Missing and 2 partials :warning:

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1222      +/-   ##
==========================================
+ Coverage   40.80%   41.14%   +0.34%     
==========================================
  Files         309      311       +2     
  Lines       32747    33032     +285     
==========================================
+ Hits        13361    13590     +229     
- Misses      18959    19008      +49     
- Partials      427      434       +7     

Flag	Coverage Δ
go-1.21.x	43.34% <87.50%> (+0.40%)	:arrow_up:
go-1.22.x	41.11% <87.50%> (+0.31%)	:arrow_up:
macOS	40.62% <90.00%> (+0.32%)	:arrow_up:
ubuntu	40.63% <90.00%> (+0.33%)	:arrow_up:
unit	41.14% <87.50%> (+0.34%)	:arrow_up:
windows	41.11% <87.50%> (+0.32%)	:arrow_up:

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