Added a basic index, view & facets for reporting

it is not a useful report, but it doesnt rely on defaults. It's just so that I can work on the reporting without the defaults. General stuff like css and preset support will not be dependent on the defaults. By the time this is properly released, I will have developed a way of generating what is needed for reporting automatically.

modules/opencase_reporting/config/install/block.block.facet_created.yml

@@ -0,0 +1,28 @@
+langcode: en
+status: true
+dependencies:
+  config:
+    - facets.facet.created
+  module:
+    - facets
+    - system
+  theme:
+    - bartik
+id: facet_created
+theme: bartik
+region: sidebar_second
+weight: 0
+provider: null
+plugin: 'facet_block:created'
+settings:
+  id: 'facet_block:created'
+  label: ''
+  provider: facets
+  label_display: visible
+  block_id: facet_created
+visibility:
+  request_path:
+    id: request_path
+    pages: /opencase/reporting/actors
+    negate: false
+    context_mapping: {  }