chore: update input label

feat: able to set pre consumed quota now

fix: fix quota not consuming

fix: fix topup page now showing

refactor: bind quota to account instead of token (close songquanpeng#64…

…, songquanpeng#31)

feat: automatically disable channel when error occurred (songquanpeng#59

)

fix: remove version suffix for Azure (close songquanpeng#67)

feat: able to test all enabled channels (songquanpeng#59)

feat: able to test channels now (songquanpeng#59)

fix: fix quota not consumed