add a simulation merge and run

[Dericko681]

it runs PR
simulates a merge to main and builds the project
it could be triggered by a reviewer

[bansikah22]

@Dericko681 I think the workflows already runs as a PR is done to main to ensure all builds , tests and ... are passing before it is been merge, or do you mean something else here

[Dericko681]

@bansikah22 i'll explain
what is existing, when a PR is created the built-in workflow simply checks whether the code can merge with the current code so it checks for conflicts and may call for a rebase. But sometimes people don't integrate their code and test locally, once rust analyzer indicates no errors, they create a PR and after merging some code, it doesn't compile or doesn't run or sometimes it does blend with existing code. So this workflow simulates a run as in the user running their code locally before creating a PR

[bansikah22]

@Dericko681 i know about that what am saying it, i think we already have this feature or implementation in our project, maybe am wrong or i didn't understand you well, you should check the lastest code in the main branch

[Dericko681]

@bansikah22 if i get this right the workflow does not do cargo run or cargo build else you are right

or maybe we can simply modify the workflow instead of creating another