feat: General pytorch function

[578223592]

#2810

[codecov]

Codecov Report

Attention: Patch coverage is 51.47059% with 66 lines in your changes missing coverage. Please review.

Project coverage is 70.99%. Comparing base (8760def) to head (f7f3315).

Files with missing lines	Patch %	Lines
extensions/functions/mnist/mnist.go	53.49%	30 Missing and 10 partials ⚠️
extensions/functions/mnist/photoProcess.go	48.00%	22 Missing and 4 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3062      +/-   ##
==========================================
- Coverage   71.01%   70.99%   -0.02%     
==========================================
  Files         392      394       +2     
  Lines       43959    44095     +136     
==========================================
+ Hits        31215    31303      +88     
- Misses      10261    10301      +40     
- Partials     2483     2491       +8     

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[578223592]

@ngjaying a small question about gci:
i have already install gci and run gci write --skip-generated -s standard -s default -s "prefix(github.com/lf-edge/ekuiper)" . like:

but the check still show:

[ngjaying]

Users need to install lib here?

[578223592]

This is not required, but it can also be installed in this directory. Perhaps I should remove it? @ngjaying

[578223592]

@ngjaying the problem of gci still bothers me.
the gci show：

  Running [/home/runner/golangci-lint-1.61.0-linux-amd64/golangci-lint run  --out-${NO_FUTURE}format line-number] in [/home/runner/work/ekuiper/ekuiper] ...
  internal/binder/mock/mock_factory.go:20: File is not `gci`-ed with --skip-generated -s standard -s default -s prefix(github.com/lf-edge/ekuiper/v2) (gci)
  	"github.com/lf-edge/ekuiper/contract/v2/api"
  extensions/functions/accumulateWordCount/accumulateWordCount.go:21: File is not `gci`-ed with --skip-generated -s standard -s default -s prefix(github.com/lf-edge/ekuiper/v2) (gci)
  	"github.com/lf-edge/ekuiper/contract/v2/api"
  pkg/message/mock.go:18: File is not `gci`-ed with --skip-generated -s standard -s default -s prefix(github.com/lf-edge/ekuiper/v2) (gci)
  	"github.com/lf-edge/ekuiper/contract/v2/api"
  Error: issues found
  Ran golangci-lint in 89659ms

i found extensions/functions/accumulateWordCount/accumulateWordCount.go:21: File is notgci-ed with --skip-generated -s standard -s default -s prefix(github.com/lf-edge/ekuiper/v2) (gci)
but when i run gci ,nothing changed , like:

➜  ekuiper git:(torch_dev_swx) gci write --skip-generated -s standard -s default -s "prefix(github.com/lf-edge/ekuiper)"  extensions/functions/accumulateWordCount/accumulateWordCount.go
➜  ekuiper git:(torch_dev_swx) git status
位于分支 torch_dev_swx
您的分支与上游分支 'origin/torch_dev_swx' 一致。

无文件要提交，干净的工作区
➜  ekuiper git:(torch_dev_swx)