[PRODENG-211] integrate JS-API with monorepo (part 1) (#9081)

* integrate JS-API with monorepo

* [ci:force] fix token issue

[ci:force] migrate docs folder

[ci:force] clean personal tokens

* [ci:force] gha workflow support

* [ci:force] npm publish target

* fix js-api test linting

* [ci:force] fix test linting, mocks, https scheme

* [ci:force] fix https scheme

* [ci:force] typescript mappings

* [ci:force] update scripts

* lint fixes

* linting fixes

* fix linting

* [ci:force] linting fixes

* linting fixes

* [ci:force] remove js-api upstream and corresponding scripts

* [ci:force] jsdoc fixes

* fix jsdoc linting

* [ci:force] jsdoc fixes

* [ci:force] jsdoc fixes

* jsdoc fixes

* jsdoc fixes

* jsdoc fixes

* [ci:force] fix jsdoc

* [ci:force] reduce code duplication

* replace 'chai' expect with node.js assert

* replace 'chai' expect with node.js assert

* [ci:force] remove chai and chai-spies for js-api testing

* [ci:force] cleanup and fix imports

* [ci:force] fix linting

* [ci:force] fix unit test

* [ci:force] fix sonar linting findings

* [ci:force] switch activiti api models to interfaces (-2.5% reduction of bundle)

* [ci:force] switch activiti api models to interfaces

* [ci:force] switch AGS api models to interfaces

* [ci:force] switch AGS api models to interfaces

* [ci:force] switch search api models to interfaces

* [ci:force] switch content api models to interfaces where applicable

lib/js-api/docs/calling-custom-endpoints.md

@@ -0,0 +1,36 @@
+# Calling Custom Endpoints
+
+Content service and process service has two different clients:
+
+- AlfrescoJsApi.ProcessClient
+- AlfrescoJsApi.ContentClient
+
+Both clients expose a method ***callApi**
+
+```typescript
+function callApi(
+    path: string,
+    httpMethod: string,
+    pathParams?: any,
+    queryParams?: any,
+    headerParams?: any,
+    formParams?: any,
+    bodyParam?: any,
+    contentTypes?: string[],
+    accepts?: string[],
+    returnType?: any,
+    contextRoot?: string,
+    responseType?: string
+): Promise<any> {};
+```
+
+If you want call your custom rest point in one of those two service use the corresponding client.
+
+**Example**
+
+```javascript
+alfrescoJsApi.bpmClient.callApi(
+    '/api/enterprise/app-version', 'GET',
+    {}, {}, {}, {}, {}, ['application/json'], ['application/json'], {'String': 'String'}
+)
+ ```