Normalize repo metadata and sync docs

.claude/rules/stack-and-commands.md

@@ -1,19 +1,28 @@
 ## Stack
 
-<!-- TODO: Fill in language, frameworks, and key dependencies -->
-- **Language:**
-- **Key deps:**
+- **Language:** Markdown-heavy repo with a Python 3 implementation subtree
+- **Key deps:** Python stdlib for the observatory runtime, `pytest` for tests,
+  optional `make` for wrappers, whynot-design vendored UI assets in
+  `projects/coulomb-pricing/ui/vendor/`
 
 ## Dev Commands
 
 ```bash
-# TODO: Fill in the standard commands for this repo
+# Root repo: metadata/workplan sync
+statehub fix-consistency
+/home/worsch/state-hub/.venv/bin/python /home/worsch/state-hub/custodian_cli.py \
+  fix-consistency --repo adaptive-pricing --repo-path /home/worsch/adaptive-pricing
 
-# Install dependencies
+# Project runtime
+cd /home/worsch/adaptive-pricing/projects/coulomb-pricing
+python3 -m observatory --period 2026-06
+python3 -m observatory --period 2026-06 --output reports/economics-2026-06.md
+python3 -m observatory.server
 
-# Run tests
+# Tests
+python3 -m pytest -q
+make test
 
-# Lint / type check
-
-# Build / package (if applicable)
+# UI vendor refresh
+make design
 ```