[WIP] Run mark-shipped.cmd script on release/10.0 branch

[Copilot]

Run mark-shipped.cmd script on release/10.0 branch

This PR runs the mark-shipped.cmd script while on the release/10.0 branch as requested. The script moves all unshipped public API changes to the shipped file for the 10.0 release.

Target branch: release/10.0

Changes Made

• Executed pwsh ./eng/scripts/mark-shipped.ps1 on the release/10.0 branch
• The script processed 165 PublicAPI files across the codebase
• Moved all unshipped APIs to the Shipped.txt files
• Reset all Unshipped.txt files to contain only the #nullable enable header

Summary

This PR contains 165 modified files with 1,554 insertions and 1,715 deletions, marking all previously unshipped public APIs as shipped for the ASP.NET Core 10.0 release.

Plan

• Checkout and create branch based on release/10.0
• Verify the mark-shipped.cmd script exists and understand what it does
• Run the mark-shipped.cmd script
• Verify the changes made by the script
• Commit the changes from running the script
• Ensure PR targets release/10.0 branch
• Push changes and create PR against release/10.0

Original prompt

On mark-shipped.cmd, Please run this script while on the "release/10.0" branch, then open a PR with those changes against release/10.0

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