fix:Make sure file server folder path characters are parsed correctly to fix[ERR_INVALID_CHAR]: Invalid character in header content ["x-cypress-file-path"] #25839

[Zzet-Z]

• Closes [ERR_INVALID_CHAR]: Invalid character in header content ["x-cypress-file-path"] #25839

Additional details

When there are special characters in our test folder path, (such as Chinese characters) and under the ubuntu system, the folder path is not parsed correctly, causing Cypress to crash and throw a stack error "Invalid character in header content ["x- cypress-file-path"]".
This PR will encode the test folder path to solve the issue and decode it in the error_messages.ts file to prevent the error log from being expressed intuitively.

Steps to test

How has the user experience changed?

PR Tasks

• [NA] Have tests been added/updated?
• [NA] Has a PR for user-facing changes been opened in cypress-documentation?
• [NA] Have API changes been updated in the type definitions?

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