Charts: Add utils to exports (#46095)

* Add Charts utils to package exports

* Add changelog

Author: adamwoodnz

projects/js-packages/charts/changelog/add-charts-utils-to-exports

@@ -0,0 +1,4 @@
+Significance: minor
+Type: added
+
+Add Charts utils to package exports

projects/js-packages/charts/package.json

@@ -89,6 +89,11 @@
 			"require": "./dist/components/tooltip/index.cjs"
 		},
 		"./tooltip/style.css": "./dist/components/tooltip/index.css",
+		"./utils": {
+			"jetpack:src": "./src/utils/index.ts",
+			"import": "./dist/utils/index.js",
+			"require": "./dist/utils/index.cjs"
+		},
 		"./visx/group": {
 			"jetpack:src": "./src/visx/group/index.ts",
 			"import": "./dist/visx/group/index.js",
@@ -145,6 +150,9 @@
 			"providers": [
 				"./dist/providers/index.d.ts"
 			],
+			"utils": [
+				"./dist/utils/index.d.ts"
+			],
 			"visx/group": [
 				"./dist/visx/group/index.d.ts"
 			],