CI: add random tests for meta

[davies]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (5d644fe) 24.80% compared to head (25cb44e) 31.09%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4172      +/-   ##
==========================================
+ Coverage   24.80%   31.09%   +6.28%     
==========================================
  Files          24      151     +127     
  Lines       15058    39385   +24327     
==========================================
+ Hits         3735    12245    +8510     
- Misses      10876    25576   +14700     
- Partials      447     1564    +1117     

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[github-actions]

Mutate Test Report
pkg/meta/random_test.go-1-1: score:0.00 failed:0, passed:0, compile error:0, out of coverage:0, skip by comment:0, others:0
Job detail: https://github.com/juicedata/juicefs/actions/runs/7455956852/job/20285856959

Usage: https://github.com/juicedata/juicefs/blob/main/.github/scripts/mutate/how_to_use_mutate_test.md

[github-actions]

Mutate Test Report
pkg/meta/random_test.go-1-1: score:0.00 failed:0, passed:0, compile error:0, out of coverage:0, skip by comment:0, others:0
Job detail: https://github.com/juicedata/juicefs/actions/runs/7456594696/job/20287500842

Usage: https://github.com/juicedata/juicefs/blob/main/.github/scripts/mutate/how_to_use_mutate_test.md

[SandyXSD]

should rebase on #4324

[github-actions]

Mutate Test Report
pkg/meta/random_test.go-1-1: score:0.00 failed:0, passed:0, compile error:0, out of coverage:0, skip by comment:0, others:0
Job detail: https://github.com/juicedata/juicefs/actions/runs/7459273790/job/20294936322

Usage: https://github.com/juicedata/juicefs/blob/main/.github/scripts/mutate/how_to_use_mutate_test.md

[github-actions]

Mutate Test Report
pkg/meta/random_test.go-1-1: score:0.00 failed:0, passed:0, compile error:0, out of coverage:0, skip by comment:0, others:0
Job detail: https://github.com/juicedata/juicefs/actions/runs/7459273790/job/20294936322

pkg/meta/random_test.go-1-1: score:0.00 failed:0, passed:0, compile error:0, out of coverage:0, skip by comment:0, others:0
Job detail: https://github.com/juicedata/juicefs/actions/runs/7459273790/job/20410916503

Usage: https://github.com/juicedata/juicefs/blob/main/.github/scripts/mutate/how_to_use_mutate_test.md