Deprecation tracking

[timotheeguerin]

Issue to track deprecations and which sprint it was deprecated and when it should be removed.

Name	When deprecated	When to remove	Link
output-path compiler option	< January 2023
getNamespaceString	< January 2023		typespec/packages/compiler/core/checker.ts Line 151 in bba114b getNamespaceString(type: Namespace | undefined, options?: TypeNameOptions): string;
createDecoratorDefinition	< January 2023		typespec/packages/compiler/core/decorator-utils.ts Line 237 in bba114b export function createDecoratorDefinition<
templateArguments	< January 2023		typespec/packages/compiler/core/types.ts Line 67 in bba114b templateArguments?: Type[];
Union.options	< January 2023		typespec/packages/compiler/core/types.ts Line 472 in bba114b readonly options: Type[];
getAllRoutes	< January 2023		typespec/packages/http/src/operations.ts Line 112 in 48a1492 export function getAllRoutes(
includeInterfaceRoutesInNamespace	< January 2023		typespec/packages/http/src/route.ts Line 139 in 48a1492 export function includeInterfaceRoutesInNamespace(
@format should not be used on bytes	May 2023	June 2023	#1899
Template constraint valueof back compat	June 2023	July 2023	#1877
@list deprecated in favor of @listsResource	June 2023	July 2023	#2093
isListOperation moved to @typespec/rest	June 2023	July 2023	#2093
getListOperationType	June 2023	July 2023	#2093

[timotheeguerin]

All are remove now