S19: own shared agent workflows and document multi-project runner onboarding

skills/adr-brainstorm/adr-template.md

@@ -0,0 +1,20 @@
+**ID:** <insert ADR followed by a unique number> \
+**Title:** <insert short and descriptive title> \
+**Supersedes:** - \
+**Status:** NEW \
+**Expiration Date:** to be determined 
+
+## Context
+To be determined
+
+## Decisions
+To be determined
+
+## Options considered
+To be determined
+
+## Consequences
+To be determined
+
+## References
+<insert a list of references consulted, along with a timestamp of when it was consulted>