Create image for python 3.11 and remove EOL python 3.6 (#1003)

* Create image for python 3.11

* Remove python 3.6 (EOL)

Author: Furisto

.github/promote-images.yml

@@ -19,6 +19,7 @@
     workspace-python-3.8: "20.*"
     workspace-python-3.9: "20.*"
     workspace-python-3.10: "20.*"
+    workspace-python-3.11: "20.*"
     workspace-ruby-2: "20.*"
     workspace-ruby-3: "20.*"
     workspace-ruby-3.0: "20.*"

.github/sync-containers.yml

@@ -16,6 +16,7 @@ sync:
     - python-3.8
     - python-3.9
     - python-3.10
+    - python-3.11
     - ruby-2
     - ruby-3
     - ruby-3.0

chunks/lang-python/chunk.yaml

@@ -1,7 +1,4 @@
 variants:
-  - name: "3.6"
-    args:
-      PYTHON_VERSION: 3.6.15
   - name: "3.7"
     args:
       PYTHON_VERSION: 3.7.13
@@ -14,3 +11,6 @@ variants:
   - name: "3.10"
     args:
       PYTHON_VERSION: 3.10.6
+  - name: "3.11"
+    args:
+      PYTHON_VERSION: 3.11.1

dazzle.yaml

@@ -88,6 +88,11 @@ combiner:
       - base
       chunks:
         - lang-python:3.10
+    - name: python-3.11
+      ref:
+      - base
+      chunks:
+        - lang-python:3.11
     - name: ruby-2
       ref:
       - base