Merge pull request #33 from zamibd/dependabot/go_modules/github.com/s…

…agernet/sing-box-1.12.18

Bump github.com/sagernet/sing-box from 1.12.17 to 1.12.18

Update version

Update version

Update default ports from 2080/2081 to 2030/2040, fix branding, and i…

…mprove random generation

Refactor: Replace randomSeq with randomNumeric for client name genera…

…tion

- Add randomNumeric method to RandomUtil for numeric-only random strings
- Update ClientBulk.vue to use randomNumeric(6) instead of randomSeq(8)
- Update clients.ts createClient to use randomNumeric(6) for default names
- Improves client name consistency with numeric-only format

fix: completely redesign two-step login with step parameter

- Backend now handles step='1' for credentials-only validation
- Backend returns requires2FA flag to indicate if Step 2 is needed
- Users without 2FA enabled will skip Step 2 automatically
- Step 1 now only validates username/password without 2FA code
- Step 2 validates both credentials and 2FA passcode
- Frontend sends explicit step parameter ('1' or '2')
- Frontend checks requires2FA flag from backend response
- Fixes 'wrong user, password or passcode' error for non-2FA users
- Add common package import to apiService.go

Merge pull request #17 from zamibd/dev-otp

fix: Import computed from Vue in Login component

version change

Fix bugs, update branding, and clean up unused files

- Fix syntax errors in ZPanel.sh (missing $ in variable reference and function parameter)
- Remove unused entrypoint.sh file (no longer referenced in codebase)
- Update DNS servers from Google (8.8.8.8) to Cloudflare (1.1.1.1) and Quad9 (9.9.9.9) in frontend components
- Rebrand 'Home' to 'ZPanel' and 'Sing-box Info' to 'Core Info' in English locale
- Update default timezone from Asia/Tehran to Asia/Dhaka
- Increase default session max age from 0 to 60 minutes for better UX