Move approximatelySign to NumberFormatRangePartTypeRegistry

Co-authored-by: jakebailey <5341706+jakebailey@users.noreply.github.com>

Author: Copilot

src/lib/es2023.intl.d.ts

@@ -9,10 +9,12 @@ declare namespace Intl {
         negative: never;
     }
 
-    interface NumberFormatPartTypeRegistry {
+    interface NumberFormatRangePartTypeRegistry extends NumberFormatPartTypeRegistry {
         approximatelySign: never;
     }
 
+    type NumberFormatRangePartTypes = keyof NumberFormatRangePartTypeRegistry;
+
     interface NumberFormatOptions {
         roundingPriority?: "auto" | "morePrecision" | "lessPrecision" | undefined;
         roundingIncrement?: 1 | 2 | 5 | 10 | 20 | 25 | 50 | 100 | 200 | 250 | 500 | 1000 | 2000 | 2500 | 5000 | undefined;
@@ -28,6 +30,7 @@ declare namespace Intl {
     }
 
     interface NumberRangeFormatPart extends NumberFormatPart {
+        type: NumberFormatRangePartTypes;
         source: "startRange" | "endRange" | "shared";
     }
 

tests/baselines/reference/intlNumberFormatES2023.symbols

@@ -162,9 +162,9 @@ const filtered = nf
   .filter((part) => part.type !== "approximatelySign")
 >filter : Symbol(Array.filter, Decl(lib.es5.d.ts, --, --), Decl(lib.es5.d.ts, --, --))
 >part : Symbol(part, Decl(intlNumberFormatES2023.ts, 40, 11))
->part.type : Symbol(Intl.NumberFormatPart.type, Decl(lib.es2018.intl.d.ts, --, --))
+>part.type : Symbol(Intl.NumberRangeFormatPart.type, Decl(lib.es2023.intl.d.ts, --, --))
 >part : Symbol(part, Decl(intlNumberFormatES2023.ts, 40, 11))
->type : Symbol(Intl.NumberFormatPart.type, Decl(lib.es2018.intl.d.ts, --, --))
+>type : Symbol(Intl.NumberRangeFormatPart.type, Decl(lib.es2023.intl.d.ts, --, --))
 
   .map((part) => part.value)
 >map : Symbol(Array.map, Decl(lib.es5.d.ts, --, --))

tests/baselines/reference/intlNumberFormatES2023.types

@@ -452,12 +452,12 @@ const filtered = nf
 >     : ^^^^^^^^^^^^^^^^^^^^^^^^^^
 >part.type !== "approximatelySign" : boolean
 >                                  : ^^^^^^^
->part.type : keyof Intl.NumberFormatPartTypeRegistry
->          : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+>part.type : keyof Intl.NumberFormatRangePartTypeRegistry
+>          : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 >part : Intl.NumberRangeFormatPart
 >     : ^^^^^^^^^^^^^^^^^^^^^^^^^^
->type : keyof Intl.NumberFormatPartTypeRegistry
->     : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+>type : keyof Intl.NumberFormatRangePartTypeRegistry
+>     : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 >"approximatelySign" : "approximatelySign"
 >                    : ^^^^^^^^^^^^^^^^^^^