[FIX] Fix line endings

[martian56]

This pull request focuses on standardizing line endings across the project and ensuring proper handling of shell scripts in the Docker build process. The most important changes include the addition of a .gitattributes file to enforce LF line endings for relevant files and an update to the Dockerfile to convert line endings for the entrypoint script.

Line ending standardization:

• Added .gitattributes to enforce LF line endings for shell scripts, Python files, configuration files, Docker files, and other text files, while marking common binary files as binary to prevent line ending conversion.

Dockerfile improvements:

• Updated api/Dockerfile to convert CRLF to LF in docker-entrypoint.sh using sed, ensuring compatibility in Unix environments before setting ownership and permissions.

Closes #17

[valiyyaddin]

Great job,continue working like this.

[Copilot]

Pull request overview

This pull request standardizes line endings across the project to prevent issues with shell scripts and other text files when working across different operating systems. The changes add a .gitattributes file to enforce LF line endings at the repository level and update the Dockerfile to handle any existing files with incorrect line endings.

• Added .gitattributes file to enforce LF line endings for shell scripts, Python files, configuration files, Docker files, and other text files
• Updated api/Dockerfile to convert CRLF to LF in the entrypoint script during build process
• Marked common binary file types to prevent automatic line ending conversion

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
.gitattributes	Defines line ending rules for various file types to ensure consistent LF endings across the repository
api/Dockerfile	Adds sed command to convert any CRLF line endings to LF in the entrypoint script before setting permissions

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[Copilot]

This line is redundant as docker-entrypoint.sh is already covered by the *.sh pattern on line 2. Consider removing this duplicate entry.

Suggested change

docker-entrypoint.sh text eol=lf

[Copilot]

The .gitattributes file is missing patterns for JavaScript/TypeScript files (*.js, *.jsx, *.ts, .tsx) and CSS files (.css) which are present in the web directory. Consider adding these patterns with text eol=lf to ensure consistent line endings across the entire project.