chore: upgrade to angular 12

.npmrc

@@ -1 +1,2 @@
 @hypertrace:registry=https://hypertrace.jfrog.io/artifactory/api/npm/npm/
+legacy-peer-deps=true

angular.json

@@ -17,7 +17,6 @@
         "build": {
           "builder": "@angular-devkit/build-angular:browser",
           "options": {
-            "aot": true,
             "outputPath": "dist/hypertrace-ui",
             "index": "src/index.html",
             "main": "src/main.ts",
@@ -46,7 +45,13 @@
               "includePaths": ["./projects/assets-library/assets/styles", "./node_modules"]
             },
             "scripts": [],
-            "allowedCommonJsDependencies": ["graphql-tag", "zen-observable"]
+            "allowedCommonJsDependencies": ["graphql-tag", "zen-observable"],
+            "vendorChunk": true,
+            "extractLicenses": false,
+            "buildOptimizer": false,
+            "sourceMap": true,
+            "optimization": false,
+            "namedChunks": true
           },
           "configurations": {
             "production": {
@@ -61,7 +66,6 @@
               "sourceMap": false,
               "extractCss": true,
               "namedChunks": false,
-              "aot": true,
               "extractLicenses": true,
               "vendorChunk": false,
               "buildOptimizer": true,
@@ -77,7 +81,8 @@
                 }
               ]
             }
-          }
+          },
+          "defaultConfiguration": ""
         },
         "serve": {
           "builder": "@angular-devkit/build-angular:dev-server",