chore: clean up npm scripts, make npm run dev the full runner and drop concurrently

scripts/dev.mjs

@@ -1,5 +1,5 @@
 /**
- * dev:all, one command for manual testing. Run with --help for the targets
+ * npm run dev, one command for manual testing. Run with --help for the targets
  * and options.
  *
  * Every target builds the SDK and stages plugins (local builds from

scripts/lib/dev-docker.mjs

@@ -2,7 +2,7 @@ export const NETWORK = "termix-dev";
 export const APP_CONTAINER = "termix-dev";
 export const APP_IMAGE = "termix:dev";
 
-/** Side containers dev:all can run. hostPort is what the local backend uses. */
+/** Side containers npm run dev can run. hostPort is what the local backend uses. */
 export const SERVICES = {
   postgres: {
     container: "termix-dev-postgres",

scripts/lib/dev-runner.mjs

@@ -87,7 +87,8 @@ export function createDebouncer(ms, fn) {
 export const TARGETS = ["web", "electron", "docker"];
 export const DATABASES = ["sqlite", "postgres", "mysql"];
 
-export const HELP = `Usage: npm run dev:all -- [target] [options]
+export const HELP = `Usage: npm run dev -- [target] [options]
+       (npm run dev:electron and npm run dev:docker pick the target)
 
 Targets
   web        Backend and Vite on http://localhost:5173 (default)
@@ -112,7 +113,7 @@ Keys while running
   o  open the app in a browser
   q  quit`;
 
-/** Reads dev:all arguments. Throws on anything it does not know. */
+/** Reads npm run dev arguments. Throws on anything it does not know. */
 export function parseDevArgs(argv) {
   const options = {
     target: "web",