chore: update paths for renamed local folders

scripts/build-plugins.cjs

@@ -7,7 +7,7 @@
  * pinned sha256 and unpacked.
  *
  * For development, `--local <dir>` (or TERMIX_LOCAL_PLUGINS) points at a
- * folder of plugin repos like ../Termix-Plugins. A plugin there whose sources
+ * folder of plugin repos like ../Plugins. A plugin there whose sources
  * changed since its last build is rebuilt first with this checkout's SDK, so
  * SDK edits apply without publishing, then any built one (has
  * dist/) is copied in place of its pin, or added when it has no pin.

scripts/dev.mjs

@@ -3,7 +3,7 @@
  * and options.
  *
  * Every target builds the SDK and stages plugins (local builds from
- * ../Termix-Plugins when it exists), then:
+ * ../Plugins when it exists), then:
  *
  * - web: compiles the backend in watch mode, starts it, then starts Vite. A
  *   backend or SDK change restarts the backend. A plugin change rebuilds that
@@ -652,9 +652,7 @@ async function main() {
   const pluginsDir = options.local
     ? path.resolve(
         root,
-        options.pluginsDir ??
-          process.env.TERMIX_LOCAL_PLUGINS ??
-          "../Termix-Plugins",
+        options.pluginsDir ?? process.env.TERMIX_LOCAL_PLUGINS ?? "../Plugins",
       )
     : null;
   const localPlugins =

scripts/lib/dev-runner.mjs

@@ -122,7 +122,7 @@ Targets
   docker     Build the production image and run it with your local plugins
 
 Options
-  --plugins <dir>  Plugin repos to build and watch (default ../Termix-Plugins)
+  --plugins <dir>  Plugin repos to build and watch (default ../Plugins)
   --no-local       Use only the plugins pinned in docker/bundled-plugins.json
   --db <engine>    sqlite (default), postgres or mysql. Postgres and MySQL run in Docker
   --guacd          Run guacd in Docker for remote desktop