Add new dap commands to docs (#1660)

book/src/generated/typable-cmd.md

@@ -38,6 +38,9 @@
 | `:encoding` | Set encoding based on `https://encoding.spec.whatwg.org` |
 | `:reload` | Discard changes and reload from the source file. |
 | `:tree-sitter-scopes` | Display tree sitter scopes, primarily for theming and development. |
+| `:debug-start`, `:dbg` | Start a debug session from a given template with given parameters. |
+| `:debug-remote`, `:dbg-tcp` | Connect to a debug adapter by TCP address and start a debugging session from a given template with given parameters. |
+| `:debug-eval` | Evaluate expression in current debug context. |
 | `:vsplit`, `:vs` | Open the file in a vertical split. |
 | `:hsplit`, `:hs`, `:sp` | Open the file in a horizontal split. |
 | `:tutor` | Open the tutorial. |