This pull request addresses the following changes:

(fix) Fixed backslash on Windows:

• Resolved an issue with backslashes in Windows file paths, ensuring cross-platform compatibility. This fix is related to issue router-cli generates imports using '\' instead of '/' on windows #465, which has already been closed by pull request fix(router-cli generator): fix generated import #469. I've included this fix in my changes using the patch package.

(fix) Sanitized routePaths, import, and interface keys:

• Improved code quality by sanitizing routePaths, imports, and interface keys, because on windows i've found cases on which the same problem as the backslashes occurs.

(enhanced) Made the parent search recursive:

• Enhanced the parent route search functionality by making it recursive. This change improves the robustness of route identification and better aligns with project requirements.

(question) Layout Generation:

• I have a question regarding the current layout generation method. During the fix of the code I've tried implementing an alternative approach that I believe could enhance the code's comprehensibility and maintainability. However, this new approach seems to disrupt the existing layout generation method. Before proceeding with any further changes, I would like to open a discussion about the best way to generate layouts, if interested. For now I'll leave here a simple explanation.

In the current project structure, we are using a pattern where there are separate files for layouts and index routes, leading to some complexities when organizing routes, especially when considering sub-routes within folders.

Current Project Structure:
posts.tsx is the layout for the route /posts and generates a key with /posts/.
posts.index.ts is the actual /posts route and generates the key /posts (without the last forward slash).
posts.$postId.tsx is the route that matches the postId property and generates the key /posts/$postId.
At least, this is what I had understood.

Challenges with the Current Approach:
Complexity when organizing routes, especially sub-routes within folders.
Odd generation behavior when attempting to place the last two files (posts.index.ts and posts.$postId.tsx) inside a folder called "posts". (I will retry getting this behavior asap with a brand new project).

Proposed Alternative Approach:
I propose an alternative approach to simplify route and layout generation:

Create a folder for the main route, e.g., posts. Inside the folder, have an index.tsx file, which would serve as both the layout for the main route and the actual /posts route. Also inside the folder, have a $postId.tsx file for routes that match the postId property. This file should generate the key /posts/$postId.

Benefits of the Alternative Approach:

• Simplified organization: All related routes for a specific section are contained within a single folder, making it intuitive and organized.

• Clear route generation: Each route file generates a key that directly corresponds to its URL path, eliminating confusion and redundancy.

I'm open to discussing this alternative approach with the team to gather insights and feedback.
I look forward to hearing your thoughts and suggestions on this proposed change.