docs: bring README.md in line with Standard Readme

README.md

@@ -1,5 +1,7 @@
 # zapier-docs-master
 
+[![standard-readme compliant](https://img.shields.io/badge/readme%20style-standard-brightgreen.svg?style=flat-square)](https://github.com/RichardLitt/standard-readme)
+
 Summaries, NATS contracts, and message flows for every Verae Time × Zapier module.
 
 **Live catalog:** https://zapier.georgelambert.org/  
@@ -68,3 +70,32 @@ Clone (SSH port 2223):
 - [archive-nats.md](archive-nats.md) — bloom / multi-receipt design
 - [composition.md](composition.md) — HTTPS hops
 - `modules/<name>/SUMMARY.md` and `NATS.md`
+
+## Table of Contents
+
+- [Install](#install)
+- [Usage](#usage)
+- [Contributing](#contributing)
+- [License](#license)
+
+## Install
+
+```sh
+git clone ssh://git@git.georgelambert.org:2223/marchon/zapier-docs-master.git
+cd zapier-docs-master
+```
+
+## Usage
+
+```sh
+# No single entrypoint is declared in this tree.
+ls
+```
+
+## Contributing
+
+Questions: open an issue at https://git.georgelambert.org/marchon/zapier-docs-master/issues. Pull requests are accepted.
+
+## License
+
+UNLICENSED © George Lambert