fix(ci): change version target to master instead of latest

[Namchee]

Overview

This pull request fixes the CI workflow for self-testing by using the master branch instead of latest as latest is not supported.

[github-actions]

Pull Request Validation Report

This comment is automatically generated by Conventional PR

Whitelist Report

Whitelist	Active	Result
Pull request is a draft and should be ignored	✅	❌
Pull request is made by a whitelisted user and should be ignored	❌	❌
Pull request is submitted by a bot and should be ignored	✅	❌
Pull request is submitted by administrators and should be ignored	❌	❌

Result

Pull request does not satisfy any enabled whitelist criteria. Pull request will be validated.

Validation Report

Validation	Active	Result
All commits in this pull request has valid messages	❌	✅
Pull request does not introduce too many changes	❌	✅
Pull request has a valid title	✅	✅
Pull request has valid branch name	❌	✅
Pull request should have a non-empty body	✅	✅
Pull request has mentioned issues	✅	❌

Result

Pull request is invalid.

Reason

• Pull request does not mention any issues

_{Last Modified at 22 Nov 24 13:25 UTC}

[Namchee]

Yep, this is valid