style: apply oxfmt to docs (table padding, italic style)

docs/v0.1-mvp-technical.md

@@ -116,14 +116,14 @@ stack decision (e.g. fall back to libgit2; switch to a separate SD SPI bus).
 
 ### `keymap` — v0.1 keymap table
 
-| Key             | Action                            |
-| --------------- | --------------------------------- |
-| printable       | insert char                       |
-| `Backspace`     | delete char before cursor         |
-| `Enter`         | insert `\n`                       |
-| `←` `→` `↑` `↓` | move cursor (visual lines for ↑↓) |
-| `Home` `End`    | line start / end                  |
-| `Ctrl-S`        | save                              |
+| Key             | Action                                                                           |
+| --------------- | -------------------------------------------------------------------------------- |
+| printable       | insert char                                                                      |
+| `Backspace`     | delete char before cursor                                                        |
+| `Enter`         | insert `\n`                                                                      |
+| `←` `→` `↑` `↓` | move cursor (visual lines for ↑↓)                                                |
+| `Home` `End`    | line start / end                                                                 |
+| `Ctrl-S`        | save                                                                             |
 | `Ctrl-G`        | publish (save → stage → commit → push, with pull-and-retry on remote divergence) |
 
 Anything else is ignored in v0.1.
@@ -182,7 +182,7 @@ PSRAM heap during push is a top-3 watched metric — see
   - stage everything under the working copy (`git add .` equivalent)
   - short-circuit return if nothing is staged — status: "nothing to publish"
   - commit with author from config, message `"<ISO-8601 timestamp>"` (no `wip`
-    prefix; the timestamp *is* the message)
+    prefix; the timestamp _is_ the message)
   - push HEAD to `origin/<current branch>`
   - on push failure: `git pull --no-edit` (merge), then retry the push once.
     Only surface failure to the status line if the pull conflicts or the