Merge branch 'main' into copilot/fix-ice-serialize-value-json

Author: Copilot

.chronus/changes/add-relative-nextlink-page-test-2026-2-11-12-8-10.md

@@ -0,0 +1,8 @@
+---
+changeKind: feature
+packages:
+  - "@typespec/openapi"
+  - "@typespec/openapi3"
+---
+
+Add support for OpenAPI 3.2 nested tags via `parent` field in `@tagMetadata` decorator

.chronus/changes/copilot-add-oas-32-nested-tags-support-2026-2-1-17-38-24.md

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+---
+changeKind: feature
+packages:
+  - "@typespec/compiler"
+---
+
+Export `resolveCodeFix` function to allow resolving a `CodeFix` into `CodeFixEdit[]` without the LSP layer.

.chronus/changes/copilot-compiler-export-resolve-codefix-2026-02-26-15-20-26.md

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+---
+changeKind: feature
+packages:
+  - "@typespec/playground"
+---
+
+Add codefix support in the playground. Quick fixes are now surfaced as Monaco code actions when the cursor is on a diagnostic.

.chronus/changes/copilot-playground-codefixes-support-2026-02-26-15-20-26.md

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+---
+changeKind: internal
+packages:
+  - "@typespec/compiler"
+---
+
+Update init templates to use createTester API and modern ESLint configuration

.chronus/changes/copilot-update-init-templates-testing-framework-2026-1-5-20-11-37.md

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+---
+# Change versionKind to one of: internal, fix, dependencies, feature, deprecation, breaking
+changeKind: feature
+packages:
+  - "@typespec/emitter-framework"
+---
+
+[csharp] Add new `ExtensibleEnumDeclaration` component allowing an unbound enum representation using a c# `struct`

.chronus/changes/cs-extensible-enums-2026-1-12-13-32-47.md

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+---
+# Change versionKind to one of: internal, fix, dependencies, feature, deprecation, breaking
+changeKind: feature
+packages:
+  - "@typespec/compiler"
+---
+
+`tsp info` now accepts an optional `<libName>` argument to display detailed information about a specific library or emitter, including all available options.

.chronus/changes/emitter-options-cli-info-2026-2-2-13-22-29.md

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+---
+changeKind: fix
+packages:
+  - "@typespec/html-program-viewer"
+---
+
+Fix type graph viewer to display Symbol-keyed decorator state

.chronus/changes/fix-symbol-decorator-state-display-2026-02-02-13-19-46.md

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+---
+changeKind: fix
+packages:
+  - "@typespec/openapi3"
+---
+
+openapi3 - Fix `tsp-openapi3` ignoring array constraints (`minItems`, `maxItems`) on nullable arrays defined with `anyOf` + `null`

.chronus/changes/fix-tsp-openapi3-nullable-array-constraints-2026-02-25.md

@@ -0,0 +1,7 @@
+---
+changeKind: feature
+packages:
+  - "@typespec/http-client-java"
+---
+
+Add a warning when emitter does not spread for json-merge-patch payload.