Ok here's the story,
There is this girl older than me by 5-7years and I worked with her for 2 years in the past...
She's fun to be around, and lights the mood in the workplace...
However one day I found her CV in my machine so I went through it. (It's no crime and it was there in my machine idk y)
And as I went through the list of projects, I was surprised and taken back to see she listed one of my solo project which I managed and developed from scratch as if she contributed to it. 🤯
The management specifically handed me the whole project and I singlehandedly carried it out and finished it and that was one of the projects I was super proud of and elaborated in my interviews.😎
But since she was sitting beside me and she knew basic requirement and the solutions I developed she had the knowledge on the project.
I was bewildered to see she has mentioned that project in her CV which she had zero contribution. I didn't feel like confronting her thinking when someone asks full details on the projects she would have to lie in the interviews cz she wouldn't know much details on it. And hey not everyone has my ethics and lets see how far she goes with hers.(may be this was stupid but I just thought hey we go our own ways lets see how far you go with lies and I forgot about it completly)

But now she's trying to apply to my current workplace where I dreamed of joining and finally succeeded and happy, here they value trustworthyness and quality work ethics above anything else... and without even telling me she has added me as a reference person to get more points to get an internal recommendation.
I certainly don't want to put a good word on her work ethics. Her team spirit and everything is fine but I just CANNOT with correct conscience ignore her bad ethics and recommend her.
What should I do? I don't want to loose her as a friend but I will not and do not want to recommend her to any place knowing she cannot be trusted with work related stuff. I know if I just tell the truth to the company when they ask she will definitely will not be chosen and I might feel guilty knowing I stopped it from happening.... but I don't want to recommend her truly knowing her bad qualities which in my openion cannot be overlooked also.
Should I just overlook it and help, or should I just tell the truth to the company... errgggh

Worked on a project form 8AM-12midnight straight and wanted to copy the project somewhere else.
My stupid brain just shift + delated the whole working project.
lmk if it's just me or have any of you also done stupid mistakes like this?
Just so I can calm my bird brain and at least think of another career path.