* When non-admin users use code search, get code unit accessible repos in one main query
* Modified some comments to match the changes
* Removed unnecessary check for Access Mode in Collaboration table
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>
* Move access and repo permission to models/perm/access
* fix test
* fix git test
* Move functions sequence
* Some improvements per @KN4CK3R and @delvh
* Move issues related code to models/issues
* Move some issues related sub package
* Merge
* Fix test
* Fix test
* Fix test
* Fix test
* Rename some files
* Move access and repo permission to models/perm/access
* fix test
* Move some git related files into sub package models/git
* Fix build
* fix git test
* move lfs to sub package
* move more git related functions to models/git
* Move functions sequence
* Some improvements per @KN4CK3R and @delvh
