tldraw_final_v6_final(old version).docx.pdf (#2998)

Rename `@tldraw/tldraw` to just `tldraw`! `@tldraw/tldraw` still exists
as an alias to `tldraw` for folks who are still using that.

### Test Plan

- [x] Unit Tests
- [ ] End to end tests

### Release Notes

- The `@tldraw/tldraw` package has been renamed to `tldraw`. You can
keep using the old version if you want though!

apps/docs/scripts/functions/fetchReleases.ts

@@ -63,7 +63,7 @@ export async function fetchReleases() {
 					fs.writeFileSync(filePath, m)
 				})
 		} else {
-			throw Error(`x Could not get releases for @tldraw/tldraw.`)
+			throw Error(`x Could not get releases for tldraw.`)
 		}
 	} catch (error) {
 		nicelog(`x Could not generate release content.`)