[WIP] Fix GitHub Linguist misclassifying repo language as HTML instead of C#

[Copilot]

Thanks for assigning this issue to me. I'm starting to work on it and will keep this PR's description up to date as I form a plan and make progress.

Original issue description:

Currently, GitHub shows this repository as being mostly HTML, even though the main codebase is C#. This is caused by GitHub Linguist automatically detecting .razor and .cshtml files as HTML, which inflates the HTML percentage.

Task

Add a .gitattributes file at the root of the repository to correctly configure language detection.

Ensure .razor and .cshtml files are counted as C#.

Mark vendor/static files (like /wwwroot/) as linguist-vendored so they don’t skew the stats.

Verify that GitHub’s language stats update to show C# as the primary language.

Example configuration

Force Razor and CSHTML files to be detected as C#

*.razor linguist-language=C#
*.cshtml linguist-language=C#

Ignore static/vendor files from language stats

wwwroot/* linguist-vendored

Acceptance Criteria

After pushing, GitHub repo language breakdown should reflect C# as the dominant language.

HTML/CSS should only reflect actual front-end code, not Razor/CSHTML server pages.

Fixes #3.

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[snxethan]

try again