Merge main into live

[dotnet-policy-service]

Please don't squash-merge this PR.

---

Internal previews

Toggle expand/collapse

📄 File	🔗 Preview link
docs/csharp/language-reference/builtin-types/enum.md	docs/csharp/language-reference/builtin-types/enum
docs/csharp/language-reference/builtin-types/nullable-reference-types.md	docs/csharp/language-reference/builtin-types/nullable-reference-types
docs/csharp/language-reference/builtin-types/struct.md	docs/csharp/language-reference/builtin-types/struct
docs/csharp/language-reference/compiler-messages/overloaded-operator-errors.md	docs/csharp/language-reference/compiler-messages/overloaded-operator-errors
docs/csharp/language-reference/keywords/const.md	docs/csharp/language-reference/keywords/const
docs/csharp/language-reference/keywords/interface.md	docs/csharp/language-reference/keywords/interface
docs/csharp/language-reference/keywords/readonly.md	docs/csharp/language-reference/keywords/readonly
docs/csharp/language-reference/operators/addition-operator.md	docs/csharp/language-reference/operators/addition-operator
docs/csharp/language-reference/operators/arithmetic-operators.md	docs/csharp/language-reference/operators/arithmetic-operators
docs/csharp/language-reference/operators/assignment-operator.md	docs/csharp/language-reference/operators/assignment-operator
docs/csharp/language-reference/operators/bitwise-and-shift-operators.md	docs/csharp/language-reference/operators/bitwise-and-shift-operators
docs/csharp/language-reference/operators/boolean-logical-operators.md	docs/csharp/language-reference/operators/boolean-logical-operators
docs/csharp/language-reference/operators/comparison-operators.md	docs/csharp/language-reference/operators/comparison-operators
docs/csharp/language-reference/operators/conditional-operator.md	docs/csharp/language-reference/operators/conditional-operator
docs/csharp/language-reference/operators/delegate-operator.md	docs/csharp/language-reference/operators/delegate-operator
docs/csharp/language-reference/operators/equality-operators.md	docs/csharp/language-reference/operators/equality-operators
docs/csharp/language-reference/operators/is.md	docs/csharp/language-reference/operators/is
docs/csharp/language-reference/operators/lambda-expressions.md	docs/csharp/language-reference/operators/lambda-expressions
docs/csharp/language-reference/operators/lambda-operator.md	docs/csharp/language-reference/operators/lambda-operator
docs/csharp/language-reference/operators/null-coalescing-operator.md	docs/csharp/language-reference/operators/null-coalescing-operator
docs/csharp/language-reference/operators/operator-overloading.md	docs/csharp/language-reference/operators/operator-overloading
docs/csharp/language-reference/operators/patterns.md	docs/csharp/language-reference/operators/patterns
docs/csharp/language-reference/operators/subtraction-operator.md	docs/csharp/language-reference/operators/subtraction-operator
docs/csharp/language-reference/operators/switch-expression.md	docs/csharp/language-reference/operators/switch-expression
docs/csharp/language-reference/operators/true-false-operators.md	docs/csharp/language-reference/operators/true-false-operators
docs/csharp/language-reference/operators/type-testing-and-cast.md	docs/csharp/language-reference/operators/type-testing-and-cast
docs/csharp/language-reference/statements/iteration-statements.md	docs/csharp/language-reference/statements/iteration-statements
docs/csharp/linq/index.md	docs/csharp/linq/index
docs/csharp/specification/toc.yml	docs/csharp/specification/toc
docs/fundamentals/code-analysis/style-rules/ide0110.md	docs/fundamentals/code-analysis/style-rules/ide0110

[github-advanced-security]

This pull request sets up GitHub code scanning for this repository. Once the scans have completed and the checks have passed, the analysis results for this pull request branch will appear on this overview. Once you merge this pull request, the 'Security' tab will show more code scanning analysis results (for example, for the default branch). Depending on your configuration and choice of analysis tool, future pull requests will be annotated with code scanning analysis results. For more information about GitHub code scanning, check out the documentation.