build: ensure build uses typescript 3.9

We recently updated TS 3.9 in the `package.json` with
angular#19286, but
the build did not pick up the new version. This is
because peer dependency ranges did not accept TS 3.9,
so yarn hoisted sufficient TS versions.

Author: devversion

angular-tsconfig.json

@@ -5,7 +5,8 @@
   "angularCompilerOptions": {
     // In snapshot builds the compiler-cli will now use ngtsc by default. In
     // order to be able to build the summary files, we need to use ngc.
-    "enableIvy": false
+    "enableIvy": false,
+    "disableTypeScriptVersionCheck": true
   },
   "compilerOptions": {
     "module": "umd",

package.json

@@ -170,7 +170,9 @@
     "yargs": "15.3.0"
   },
   "resolutions": {
-    "dgeni-packages/typescript": "3.8.3",
+    "dgeni-packages/typescript": "3.9.1-rc",
+    "@angular/compiler-cli/typescript": "3.9.1-rc",
+    "@angular/bazel/typescript": "3.9.1-rc",
     "**/graceful-fs": "4.2.2"
   }
 }

src/bazel-tsconfig-build.json

@@ -43,5 +43,8 @@
 
     // See https://github.com/angular/angular/issues/29107
     "devmodeTargetOverride": "es5"
+  },
+  "angularCompilerOptions": {
+    "disableTypeScriptVersionCheck": true
   }
 }

yarn.lock

@@ -11791,12 +11791,12 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.7.5.tgz#0692e21f65fd4108b9330238aac11dd2e177a1ae"
   integrity sha512-/P5lkRXkWHNAbcJIiHPfRoKqyd7bsyCma1hZNUGfn20qm64T6ZBlrzprymeu918H+mB/0rIg2gGK/BXkhhYgBw==
 
-"typescript-3.8@npm:typescript@~3.8.0", typescript@3.8.3, typescript@^3.2.2:
+"typescript-3.8@npm:typescript@~3.8.0":
   version "3.8.3"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.8.3.tgz#409eb8544ea0335711205869ec458ab109ee1061"
   integrity sha512-MYlEfn5VrLNsgudQTVJeNaQFUAI7DkhnOjdpAp4T+ku1TfQClewlbSuTVHiA+8skNBgaf02TL/kLOvig4y3G8w==
 
-typescript@3.9.1-rc:
+typescript@3.9.1-rc, typescript@^3.2.2:
   version "3.9.1-rc"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.1-rc.tgz#81d5a5a0a597e224b6e2af8dffb46524b2eaf5f3"
   integrity sha512-+cPv8L2Vd4KidCotqi2wjegBZ5n47CDRUu/QiLVu2YbeXAz78hIfcai9ziBiNI6JTGTVwUqXRug2UZxDcxhvFw==