Add maintained consumer migration examples

examples/consumers/testdata/weather/config.yml

@@ -0,0 +1,11 @@
+units: us
+reports:
+  daily:
+    modules:
+      - module: chunker
+        options:
+          window_units: 12
+      - module: discussion
+        options:
+          sections: [' short_term ']
+    path_templates: ['daily/{date}.md']

examples/consumers/testdata/weather/empty-modules.yml

@@ -0,0 +1,3 @@
+reports:
+  daily:
+    modules: []

examples/consumers/testdata/weather/empty-paths.yml

@@ -0,0 +1,3 @@
+reports:
+  daily:
+    path_templates: []

examples/consumers/testdata/weather/null-window.yml

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+reports:
+  daily:
+    modules:
+      - module: chunker
+        options:
+          window_units: null

examples/consumers/testdata/weather/shorthand-module.yml

@@ -0,0 +1,3 @@
+reports:
+  daily:
+    modules: [chunker]