Adopt scripts-to-rule-them-all: script/ entrypoints, Makefile shims

README.md

@@ -23,6 +23,29 @@ docker build -t netwatch .
 docker run -p 8080:8080 netwatch
 ```
 
+## Entrypoints
+
+This repository adheres to the
+[Scripts to Rule Them All](https://github.com/github/scripts-to-rule-them-all)
+standard: normalized scripts in `script/` are the entrypoints for the
+development workflow, and the Makefile targets are thin shims that call them. We
+provide:
+
+- `script/bootstrap` — install all dependencies (pinned node via nvm if needed,
+  yarn via corepack, `yarn install --frozen-lockfile`)
+- `script/setup` — make a fresh clone ready for development: bootstrap plus the
+  git pre-commit hook
+- `script/projectname` — print the project name (used for the Docker image tag)
+- `script/test` — run the production build as the test (no unit tests yet)
+- `script/lint` — run prettier in check mode
+- `script/fmt` — format all files (writes)
+- `script/fmt-check` — check formatting (read-only)
+- `script/check` — run test, lint, and fmt-check
+- `script/docker` — build the Docker image tagged via `script/projectname`
+- `script/cibuild` — CI entrypoint: plain `docker build .`
+- `script/precommit` — run by the git pre-commit hook; runs `script/check`
+- `script/install-precommit` — install the git pre-commit hook
+
 ## Rationale
 
 When debugging network issues, it's useful to have a persistent at-a-glance view