Add "Agentic" starter prompts & metadata

README.md

@@ -38,7 +38,7 @@ You are welcome to still raise bugs in this repo.
 * [pages](pages): solutions for Pages workflows
 * [icons](icons): svg icons for the relevant template
 
-Each workflow must be written in YAML and have a `.yml` extension. They also need a corresponding `.properties.json` file that contains extra metadata about the workflow (this is displayed in the GitHub.com UI).
+Each workflow must be written in YAML and have a `.yml` extension. In `agentic/`, prompt-source markdown files are also supported. Templates also need a corresponding `.properties.json` file that contains extra metadata about the workflow (this is displayed in the GitHub.com UI).
 
 For example: `ci/django.yml` and `ci/properties/django.properties.json`.
 

agentic/activity-report.md

@@ -0,0 +1,5 @@
+{{ create_workflow_prefix }}
+
+The purpose of the workflow is a daily report on recent activity in the
+repository, delivered as an issue. The report should summarize new issues,
+pull requests merged, and any open blockers.

agentic/agents-md-maintainer.md

@@ -0,0 +1,5 @@
+{{ create_workflow_prefix }}
+
+The purpose of the workflow is to run weekly and maintain the AGENTS.md file:
+review merged pull requests and updated source files since the last run, then
+open a pull request that keeps AGENTS.md accurate and current.