fix(@angular/cli): add prerender and ssr-dev-server schemas in angular.json schema

Add missing schemas to improve IDE DX

(cherry picked from commit 602d016)

Author: alan-agius4

packages/angular/cli/BUILD.bazel

@@ -87,6 +87,8 @@ CLI_SCHEMA_DATA = [
     "//packages/angular_devkit/build_angular:src/builders/jest/schema.json",
     "//packages/angular_devkit/build_angular:src/builders/karma/schema.json",
     "//packages/angular_devkit/build_angular:src/builders/ng-packagr/schema.json",
+    "//packages/angular_devkit/build_angular:src/builders/prerender/schema.json",
+    "//packages/angular_devkit/build_angular:src/builders/ssr-dev-server/schema.json",
     "//packages/angular_devkit/build_angular:src/builders/protractor/schema.json",
     "//packages/angular_devkit/build_angular:src/builders/server/schema.json",
     "//packages/schematics/angular:app-shell/schema.json",

packages/angular/cli/lib/config/workspace-schema.json

@@ -361,10 +361,12 @@
                       "@angular-devkit/build-angular:dev-server",
                       "@angular-devkit/build-angular:extract-i18n",
                       "@angular-devkit/build-angular:karma",
+                      "@angular-devkit/build-angular:ng-packagr",
+                      "@angular-devkit/build-angular:prerender",
                       "@angular-devkit/build-angular:jest",
                       "@angular-devkit/build-angular:protractor",
                       "@angular-devkit/build-angular:server",
-                      "@angular-devkit/build-angular:ng-packagr"
+                      "@angular-devkit/build-angular:ssr-dev-server"
                     ]
                   }
                 },
@@ -584,6 +586,50 @@
                 }
               }
             },
+            {
+              "type": "object",
+              "additionalProperties": false,
+              "properties": {
+                "builder": {
+                  "const": "@angular-devkit/build-angular:prerender"
+                },
+                "defaultConfiguration": {
+                  "type": "string",
+                  "description": "A default named configuration to use when a target configuration is not provided."
+                },
+                "options": {
+                  "$ref": "../../../../angular_devkit/build_angular/src/builders/prerender/schema.json"
+                },
+                "configurations": {
+                  "type": "object",
+                  "additionalProperties": {
+                    "$ref": "../../../../angular_devkit/build_angular/src/builders/prerender/schema.json"
+                  }
+                }
+              }
+            },
+            {
+              "type": "object",
+              "additionalProperties": false,
+              "properties": {
+                "builder": {
+                  "const": "@angular-devkit/build-angular:ssr-dev-server"
+                },
+                "defaultConfiguration": {
+                  "type": "string",
+                  "description": "A default named configuration to use when a target configuration is not provided."
+                },
+                "options": {
+                  "$ref": "../../../../angular_devkit/build_angular/src/builders/ssr-dev-server/schema.json"
+                },
+                "configurations": {
+                  "type": "object",
+                  "additionalProperties": {
+                    "$ref": "../../../../angular_devkit/build_angular/src/builders/ssr-dev-server/schema.json"
+                  }
+                }
+              }
+            },
             {
               "type": "object",
               "additionalProperties": false,