* [CI] Fix CI
* fix wrong command
* remove mmcv
* fix lint error
* add pytorch install
* fix pytorch installation
* fix mmengine error
* fix mmcv installation in pr_stage
* fix docstring coverage in lint and delete cu102 in pr_stage windows
* fix lint.yml and reset test.yml
* ignore some ut in build_windows of pr_stage
* test merge stage test
* fix mmseg dependencies in pr_stage_test.yml
* delete redundant lines in pr_stage and fix mmseg dependencies in mr_stage
* fix error in merge_stage
* delete python -m in merge_stage
* fix error in merge_stage
* let mmcv installation before mmengine
* fix error of mmcv not found
* fix ut error in merge)stage_test.yml
* fix build_windows ut in metge_stage
* fix error
* fix windows error of merge_stag
* Update .github/workflows/merge_stage_test.yml
* Update .github/workflows/merge_stage_test.yml
* Update .github/workflows/merge_stage_test.yml
* fix error
* delete skip timm ut
* add requitements/optinal.txt in test.yml
* Update .github/workflows/merge_stage_test.yml
Co-authored-by: Miao Zheng <76149310+MeowZheng@users.noreply.github.com>