[ACA-3392] Create aca-testing-shared project to be reused in ADW (#1480)

* Move e2e framework to aca-shared/testing

* * Update e2e suites imports from @alfresco/aca-shared/testing
* Remove testing framework from 'e2e' directory

* Move e2e testing framework to `aca-testing-shared` project

projects/aca-testing-shared/tsconfig.lib.json

@@ -0,0 +1,32 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../out-tsc/aca-testing",
+    "target": "es2015",
+    "module": "es2015",
+    "moduleResolution": "node",
+    "declaration": true,
+    "sourceMap": true,
+    "inlineSources": true,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "importHelpers": true,
+    "types": [],
+    "lib": [
+      "dom",
+      "es2018"
+    ]
+  },
+  "angularCompilerOptions": {
+    "annotateForClosureCompiler": true,
+    "skipTemplateCodegen": true,
+    "strictMetadataEmit": true,
+    "fullTemplateTypeCheck": true,
+    "strictInjectionParameters": true,
+    "enableResourceInlining": true
+  },
+  "exclude": [
+    "src/test.ts",
+    "**/*.spec.ts"
+  ]
+}