Initial extract: templates + methodology guide from Ideation

Public, version-controlled source of truth for TeamIDE's project
templates, coding conventions, and the build-plan → PM scaffolding
rules. Mounted read-only by TeamIDE's planner agent at runtime.

Extracted from the personal Ideation repo as a precondition for
workspace-projects-agent-spec.md §9.4. Personal Ideation stays
private; this repo holds only the publishable methodology.

templates/ResearchStarter/docs/TEMPLATE-experiment-plan.md

@@ -0,0 +1,21 @@
+# Run N: [Descriptive Name]
+
+## Hypothesis
+
+[What we expect to happen and why.]
+
+## Setup
+
+- **Architecture:** [Model/system description]
+- **Key change vs previous run:** [What's different]
+- **Config:** [Hyperparameters, settings]
+
+## Expected Outcome
+
+[What result would confirm or reject the hypothesis.]
+
+## Run Command
+
+```bash
+[How to build and run this experiment]
+```