修正 git remote 資料夾大小寫問題

團隊有統一命名原則, 所以得改一下

If true, this option enables various workarounds to enable Git to work better on filesystems that are not case sensitive, like FAT. For example, if a directory listing finds “makefile” when Git expects “Makefile”, Git will assume it is really the same file, and continue to remember it as “Makefile”.
The default is false, except git-clone[1] or git-init[1] will probe and set core.ignoreCase true if appropriate when the repository is created.

core.ignoreCase 預設是 false (大小寫敏感), 所以如果沒有改這個 config, push 上去就會長出兩個名稱一樣, 但大小寫寫法不一樣的資料夾, FolderA 跟 foldera, 但我還是不建議把 core.ignoreCase 改為 true, 怕之後開發一團亂之類的。