Added more browsers in schedule workflow run (#7)

### To be filled by the PR creator:

* A brief description of the changes made - 

* Do we have clean latest run report attached with this PR?
  * [ ] Yes
  * [ ] No (Please explain why)

* Does the PR contain changes to any BP core file?
  * [ ] Yes (Needs approval from at least 2 people)
  * [ ] No

* Does the PR contain changes to modules shared with other teams?
* [ ] Yes (Needs approval from at least one of the other teams that use
the module)
  * [ ] No

* Is it
  * [ ] New Testcase
  * [ ] Fix


### To be filled by the PR reviewer:

* [ ] Verify the attached run report passed in GitHub Actions (Justify
if local run)

* General
    * [ ] Use the best strategy to locate the elements
    * [ ] Comments wherever the code is not readable by itself
    * [ ] Use of the right data structure for the use case
    * [ ] Reuse logic/functionality as much as possible
    * [ ] Cleanup of any test data that is generated by the tests
    * [ ] No static waits

.github/workflows/ui_workflow.yml

@@ -105,6 +105,24 @@ jobs:
             testrail_configuration_name: 'Chrome, MacOS'
             testrail_run_name: 'MAC Desktop Chrome'
 
+          - name: Mac Edge
+            baseurl: https://opensource-demo.orangehrmlive.com
+            tags: web_tests
+            config_file: ./configs/mac_edge.json
+            html_report: mac-edge
+            concurrent_thread: 1
+            testrail_configuration_name: 'Edge, MacOS'
+            testrail_run_name: 'MAC Desktop Edge'
+
+          - name: Mac Safari
+            baseurl: https://opensource-demo.orangehrmlive.com
+            tags: web_tests
+            config_file: ./configs/mac_safari.json
+            html_report: mac-safari
+            concurrent_thread: 1
+            testrail_configuration_name: 'Safari, MacOS'
+            testrail_run_name: 'MAC Desktop Safari'
+
     name: ${{ matrix.name }} - Regression
     runs-on: ubuntu-latest
     steps:
@@ -143,7 +161,7 @@ jobs:
             --capability headless False \
             --reruns 1 --reruns-delay 5 \
             --html=report.html \
-            --self-contained-html \
+            --self-contained-html -n ${{ matrix.concurrent_thread }} \
 #            --pytest-testrail-export-test-results \
 #            --testrail-project-id "${{ env.TESTRAIL_PROJECT_ID }}" \
 #            --pytest-testrail-test-plan-id "${{ env.TEST_PLAN_ID }}" \