fix(extension): Fix grouping of Angular commands into submenu (angular#2136)

This commit moves the Angular commands to a submenu. This was the intent
initially but not enough time was spent to figure out how to do it
correctly.

fixes angular#2076

Author: atscott

.aspect/rules/external_repository_action_cache/npm_translate_lock_LTE4Nzc1MDcwNjU=

@@ -2,7 +2,7 @@
 # Input hashes for repository rule npm_translate_lock(name = "npm", pnpm_lock = "//:pnpm-lock.yaml").
 # This file should be checked into version control along with the pnpm-lock.yaml file.
 .npmrc=974837034
-pnpm-lock.yaml=1106949221
+pnpm-lock.yaml=-1035851666
 yarn.lock=1549120094
-package.json=-2051027682
+package.json=250942755
 pnpm-workspace.yaml=1711114604

package.json

@@ -53,6 +53,12 @@
         "category": "Angular"
       }
     ],
+    "submenus": [
+      {
+        "id": "angular.submenu",
+        "label": "Angular"
+      }
+    ],
     "menus": {
       "commandPalette": [
         {
@@ -69,20 +75,26 @@
         }
       ],
       "editor/context": [
+        {
+          "submenu": "angular.submenu",
+          "group": "angular"
+        }
+      ],
+      "angular.submenu": [
         {
           "when": "(resourceLangId == html || resourceLangId == typescript) && !virtualWorkspace",
           "command": "angular.getTemplateTcb",
-          "group": "angular"
+          "group": "debug"
         },
         {
           "when": "resourceLangId == html && !virtualWorkspace",
           "command": "angular.goToComponentWithTemplateFile",
-          "group": "angular"
+          "group": "navigation"
         },
         {
           "when": "resourceLangId == typescript && !virtualWorkspace",
           "command": "angular.goToTemplateForComponent",
-          "group": "angular"
+          "group": "navigation"
         }
       ]
     },