[components] [docs] Initial components guide

docs/docs-beta/docs/guides/build/components.md

@@ -0,0 +1,44 @@
+---
+title: "Dagster Components basics"
+sidebar_position: 200
+---
+
+Welcome to Dagster Components.
+
+Dagster Components is a new way to structure your Dagster projects. It aims to provide:
+
+- An opinionated project layout that supports ongoing scaffolding from “Hello world” to the most advanced projects
+- A class-based interface for dynamically constructing definitions
+- A toolkit to build YAML DSL frontends for components so that components can be constructed in a low-code fashion.
+- A format for components to provide their own scaffolding, in order to organize and reference integration-specific artifacts files.
+
+## Project Setup
+
+```bash
+brew install uv && uv tool install dagster-dg
+```
+
+```bash
+dg generate code-location jaffle_platform
+```
+
+```bash
+find jaffle_platform
+```
+
+```bash
+jaffle_platform
+	# .env # TODO hypothesized
+	jaffle_platform/
+		lib/ # project-specific component library
+		components/ # all components live in here
+	jaffle_platform_tests/
+```
+
+## Hello Platform
+
+We are going to effortlessly setup a data platform using sling to ingest data, dbt to process the data, and python to do AI.
+
+### Ingest
+
+First we set up sling.