add github config

.github/settings.yml

@@ -0,0 +1,62 @@
+---
+repository:
+  name: docker-tidy
+  description: Keep docker hosts tidy.
+  homepage: https://docker-tidy.geekdocs.de
+  topics: automation, python, docker
+
+  private: false
+  has_issues: true
+  has_projects: false
+  has_wiki: false
+  has_downloads: false
+
+  default_branch: master
+
+  allow_squash_merge: true
+  allow_merge_commit: true
+  allow_rebase_merge: true
+
+labels:
+  - name: bug
+    color: d73a4a
+    description: Something isn't working
+  - name: documentation
+    color: 0075ca
+    description: Improvements or additions to documentation
+  - name: duplicate
+    color: cfd3d7
+    description: This issue or pull request already exists
+  - name: enhancement
+    color: a2eeef
+    description: New feature or request
+  - name: good first issue
+    color: 7057ff
+    description: Good for newcomers
+  - name: help wanted
+    color: 008672
+    description: Extra attention is needed
+  - name: invalid
+    color: e4e669
+    description: This doesn't seem right
+  - name: question
+    color: d876e3
+    description: Further information is requested
+  - name: wontfix
+    color: ffffff
+    description: This will not be worked on
+
+branches:
+  - name: master
+    protection:
+      required_pull_request_reviews: null
+      required_status_checks:
+        strict: true
+        contexts:
+          - continuous-integration/drone/pr
+      enforce_admins: false
+      restrictions:
+        users: []
+        teams: []
+
+...