feat: angular 19 support

feat: major version bump

angular.json

@@ -18,12 +18,15 @@
       "prefix": "app",
       "architect": {
         "build": {
-          "builder": "@angular-devkit/build-angular:browser",
+          "builder": "@angular-devkit/build-angular:application",
           "options": {
-            "outputPath": "dist/ngx-charts",
+            "outputPath": {
+              "base": "dist/ngx-charts"
+            },
             "index": "src/index.html",
-            "main": "src/main.ts",
-            "polyfills": "src/polyfills.ts",
+            "polyfills": [
+              "src/polyfills.ts"
+            ],
             "tsConfig": "tsconfig.app.json",
             "assets": ["src/favicon.ico", "src/assets"],
             "styles": ["src/styles.scss"],
@@ -32,7 +35,8 @@
             "extractLicenses": false,
             "sourceMap": true,
             "optimization": false,
-            "namedChunks": true
+            "namedChunks": true,
+            "browser": "src/main.ts"
           },
           "configurations": {
             "production": {

docs/changelog.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## HEAD (unreleased)
+
+- Enhancement: Support Angular 19, `standalone` now required in all `@Component`
+- Enhancement: Update SASS and update for latest standard libraries
+
 ## 21.1.3
 
 - Fix: Fixed a bug where the mask ID for percent gauge chart would be regenerated on each update