docs: pandoc-based site and v0.1.0 groundwork (#5)

* chore(prose): remove em-dashes from config files

* chore(prose): remove em-dashes from android sdk config

* docs(spec-api): remove em-dash from README

* fix(doctor): reword sidecar-jar error without em-dash

* test(sidecar): reword assertion message without em-dash

* docs: add CLAUDE.md with project conventions

* build: add docs target for pandoc site

* docs(site): add pandoc template and stylesheet

* docs(site): add pandoc build script

* docs(site): add landing pages

* docs(manual): add getting-started

* docs(manual): add writing-specs

* docs(manual): add runs

* docs(manual): add cli reference

* docs(dev): add design principles

* docs(dev): add architecture

* ci: deploy docs site to github pages

* docs: rewrite README as entry point to docs site

docs/development/index.md

@@ -0,0 +1,21 @@
+---
+title: Development
+---
+
+# Development
+
+- [Design principles](./design-principles.html)
+- [Architecture](./architecture.html)
+- v0.1.0 scope: [issue #4](https://github.com/priyanshujain/uatu/issues/4)
+
+## Building the docs site locally
+
+```
+make docs
+```
+
+Outputs to `build/site/`. Requires [pandoc](https://pandoc.org/) on your PATH. Preview with:
+
+```
+cd build/site && python3 -m http.server 8000
+```