feature/1107 integrate dexie db (#1128)

- **feat: remove grant page**
- **refactor: remove alert, input, radios, tabs, and video blocks**
- **feat: add JSON serialization to DWN config**
- **feat: add new Highway gateway component**
- **refactor: remove unused chains.yaml and devbox.json**
- **refactor: Separate request and response headers into protected and
non-protected structs**
- **feat: Update the UseSession echo middleware to bind the correct
headers and provide methods for updating HTMX context from Go**
- **refactor: remove unused headers from session**
- **feat: add authorize endpoint**
- **feat: create marketing pages**

pkg/nebula/nebula.pkl

@@ -1,8 +1,6 @@
 amends "https://pkl.sh/UIUX.pkl";
 
 home = new Home {
-
-	// Hero
 	hero = new Hero {
 		titleFirst = "Simplified";
 		titleEmphasis = "self-custody";