pioarduino v6.1.19

* remove telemetry
* no full git clone
* add intelhex as required
* no core packages
* add `rich_click` as pip dependencies
* remove advertisings
* add intelhex as required
* install scons and Pio home from github
* replace "get_core_package_dir" for piohome and pioremote

.github/workflows/core.yml

@@ -37,17 +37,11 @@ jobs:
         run: |
           tox -e py
 
+      - name: Python Lint
+        run: |
+          tox -e lint
+
       - name: Integration Tests
         if: ${{ matrix.python-version == '3.11' }}
         run: |
           tox -e testcore
-
-      - name: Slack Notification
-        uses: homoluctus/slatify@master
-        if: failure()
-        with:
-          type: ${{ job.status }}
-          job_name: '*Core*'
-          commit: true
-          url: ${{ secrets.SLACK_BUILD_WEBHOOK }}
-          token: ${{ secrets.SLACK_GITHUB_TOKEN }}