refactor: simplify getting-started-vault (3 types: Note/Topic/Person, no prefixes in filenames, Welcome as home)

getting-started-vault/using-the-editor.md

@@ -0,0 +1,38 @@
+---
+title: Using the Editor
+is_a: Note
+belongs_to: "[[Getting Started]]"
+---
+
+Laputa uses a rich markdown editor. Every note has two parts: **frontmatter** and **body**.
+
+## Frontmatter
+
+The YAML block at the top (between `---`) stores metadata:
+
+```yaml
+---
+title: My Note
+is_a: Note
+status: Active
+belongs_to: "[[Some Project]]"
+---
+```
+
+- `title` — the note's display name (no H1 needed in the body)
+- `is_a` — the type of the note
+- Any other key becomes a property visible in the Inspector
+
+## Body
+
+Write in standard markdown: headings, lists, checkboxes, code blocks, bold, italic.
+
+## Wikilinks
+
+Type `[[` anywhere to search and link to another note:
+
+```
+See also [[What is Laputa]] for context.
+```
+
+Wikilinks create relationships between notes and power the graph view and backlinks panel.