v2.4.0

@so1ve

language-service, language-server: add support for LSP workspaceSymbol/resolve request (#213)
language-service, language-server: add support for LSP workspace/executeCommand request (#214)
language-service, language-server: add support for LSP textDocument/declaration request
language-service, language-server: add support for LSP textDocument/moniker request
language-service, language-server: add support for LSP textDocument/prepareTypeHierarchy typeHierarchy/supertypes typeHierarchy/subtypes requests
language-service, language-server: add support for LSP textDocument/inlineValue request
monaco: implement CancellationToken for workers (#221)
typescript: export replaceTscContent for downstream usage (#223) - Thanks @so1ve
kit: add support for checking project references files (#232)

language-service: multi-level DocumentSymbol results from different virtual code are not merged accurately
typescript: use Proxy instead of modifying LanguageService instance (#216)
typescript: implement directoryExists for language service host
typescript: improve accuracy of runTsc extensions parameter behavior (#222)
typescript: synchronize script snapshots in a side-effect-free manner (#226)
typescript: add missing workspace symbols support for TS plugin (vuejs/language-tools#4595)
typescript: add missing code actions support for TS plugin (vuejs/language-tools#4586)
monaco: can't recognize the package with type definitions in @types/xxx (#81)
language-server: simplify asFileName result if possible (volarjs/vscode-typescript-web#4497)
language-server: avoid loading diagnosticMessages for en language
language-server: use Program.getSourceFile instead of askedFiles to more accurately determine indirect reference files
language-server: respect client linkSupport property for declaration, definition, typeDefinition, implementation requests
jsdelivr: avoid sending read file request if pkgFilePath is empty
jsdelivr: avoid sending flat request for xxx.ts, xxx.d.ts module names
jsdelivr: avoid sending flat request for @types/xxx if package xxx do not exist
source-map: don't throw when fromOffsets is not sorted
labs: associated script mappings are not visible

language-server: update watchFiles API to return Disposable
language-server: only register event handlers when the language server does support a certain language feature
language-server: add setup hook for createTypeScriptProject function
langauge-server: improve LSP diagnostic integration (#230)
language-server: split code based on logical concerns (#231)
typescript: add setup hook for runTsc function
typescript: add extraExtensionsToRemove option for runTsc function for glint emit support
typescript: createAsyncLanguageServicePlugin's scriptKind param allows pass a getter
monaco: add setup hook for createSimpleWorkerLanguageService, createTypeScriptWorkerService functions
monaco: replace activateAutomaticTypeAcquisition with createNpmFileSystem from the new @volar/jsdelivr package (#218) (#219)
monaco: rename servicePlugins option to languageServicePlugins
monaco: update to monaco-languageserver-types 0.4 (#225) - Thanks @remcohaszing
language-core: no longer coupled to the TypeScript context, TypeScript properties are defined via interface merging in @volar/typescript (#215)
language-service: move project context from Language to language service option (#217)
test-utils: update startLanguageServer function to accept multiple workspace folders (#229)

Please refer to CHANGELOG.md for details.

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