Add Labeler.yaml to Actions (#213)

* move all tests under tests and initial work on int tests

* added updated tests setup and merge tests

* without failing step

* fixed upload

* updated file names for coverage

* reenable surface tests

* removed package matrix

* simplified variables

* correct path

* removed mistake

* fix mistake in path

* fix path

* windows specific env set

* updated merge tests

* slight update in marker

* added run integration tests settings

* updated setup, moved foundry int tests and updated merge test

* add labeler

.github/labeler.yml

@@ -0,0 +1,12 @@
+# Add 'python' label to any change within the 'python' directory
+python:
+  - python/**/*
+
+# Add '.NET' label to any change within samples or kernel 'dotnet' directories.
+.NET:
+  - dotnet/**/*
+
+# Add 'documentation' label to any change within the 'docs' directory, or any '.md' files
+documentation:
+  - docs/**/*
+  - '**/*.md'