[ACA-805] about screen enhancements (#813)

* upgrade to latest adf-extensions

* switch to ADF RepositoryState

* show extensions on About page, i18n fixes

* update docs

* cleanup about styles

* greatly simplify app dependencies rendering

* fix linting

* fix tests

angular.json

@@ -25,7 +25,6 @@
               "src/assets",
               "src/favicon-96x96.png",
               "src/app.config.json",
-              "src/versions.json",
               {
                 "glob": "**/*",
                 "input": "node_modules/@alfresco/adf-core/prebuilt-themes",
@@ -155,7 +154,6 @@
               "src/assets",
               "src/favicon-96x96.png",
               "src/app.config.json",
-              "src/versions.json",
               {
                 "glob": "**/*",
                 "input": "node_modules/@alfresco/adf-core/prebuilt-themes",
@@ -187,7 +185,8 @@
               "src/tsconfig.spec.json"
             ],
             "exclude": [
-              "**/node_modules/**"
+              "**/node_modules/**",
+              "package.json"
             ]
           }
         }
@@ -217,7 +216,8 @@
               "e2e/tsconfig.e2e.json"
             ],
             "exclude": [
-              "**/node_modules/**"
+              "**/node_modules/**",
+              "package.json"
             ]
           }
         }