docs(create-cli): use npx as primary command in README

Author: hanna-skryl

packages/create-cli/README.md

@@ -9,7 +9,7 @@ An interactive setup wizard that scaffolds a `code-pushup.config.ts` file in you
 ## Usage
 
 ```bash
-npm init @code-pushup/cli
+npx @code-pushup/create-cli
 ```
 
 The wizard will prompt you to select plugins and configure their options, then generate a `code-pushup.config.ts` file.
@@ -42,23 +42,23 @@ Each plugin exposes its own configuration keys that can be passed as CLI argumen
 Run interactively (default):
 
 ```bash
-npm init @code-pushup/cli
+npx @code-pushup/create-cli
 ```
 
 Skip prompts and enable specific plugins:
 
 ```bash
-npm init @code-pushup/cli -y --plugins=eslint,coverage
+npx @code-pushup/create-cli -y --plugins=eslint,coverage
 ```
 
 Set up a monorepo with GitHub CI integration:
 
 ```bash
-npm init @code-pushup/cli --mode=monorepo --ci=github
+npx @code-pushup/create-cli --mode=monorepo --ci=github
 ```
 
 Preview the generated config without writing:
 
 ```bash
-npm init @code-pushup/cli -y --dry-run
+npx @code-pushup/create-cli -y --dry-run
 ```