Update docs for the new CLI command init (#4394)

Author: ChristopherDedominici

docs/src/components/mdxComponents/CodeBlocks.stories.tsx

@@ -13,7 +13,7 @@ export const Pre = () => (
   <CodeBlocks.Pre className="">
     <code>
       {`
-    $ npx hardhat
+    $ npx hardhat init
     888    888                      888 888               888
     888    888                      888 888               888
     888    888                      888 888               888

docs/src/content/hardhat-runner/docs/advanced/hardhat-and-foundry.md

@@ -108,7 +108,7 @@ yarn add --dev hardhat @nomicfoundation/hardhat-foundry
 
 ::::
 
-After that, initialize a Hardhat project with `npx hardhat`. Choose the "Create an empty hardhat.config.js" option, and then import the plugin in `hardhat.config.js`:
+After that, initialize a Hardhat project with `npx hardhat init`. Choose the "Create an empty hardhat.config.js" option, and then import the plugin in `hardhat.config.js`:
 
 ```javascript
 require("@nomicfoundation/hardhat-foundry");

docs/src/content/hardhat-runner/docs/advanced/scripts.md

@@ -24,7 +24,7 @@ const hre = require("hardhat");
 
 You can get access to all your tasks and plugins. To run these scripts you simply go through node: `node script.js`.
 
-To try this out, let's look at [a fresh Hardhat project](../guides/project-setup.md). Run `npx hardhat` and go through the steps to create a JavaScript project. When you're done, your project directory should look like this:
+To try this out, let's look at [a fresh Hardhat project](../guides/project-setup.md). Run `npx hardhat init` and go through the steps to create a JavaScript project. When you're done, your project directory should look like this:
 
 ```
 $ ls -l

docs/src/content/hardhat-runner/docs/advanced/using-esm.md

@@ -80,7 +80,7 @@ yarn add --dev hardhat
 
 ::::
 
-and run `npx hardhat` to create a Hardhat project:
+and run `npx hardhat init` to create a Hardhat project:
 
 ```
 888    888                      888 888               888

docs/src/content/hardhat-runner/docs/getting-started/index.md

@@ -55,7 +55,7 @@ yarn add --dev hardhat
 
 ::::
 
-To use your local installation of Hardhat, you need to use `npx` to run it (i.e. `npx hardhat`).
+To use your local installation of Hardhat, you need to use `npx` to run it (i.e. `npx hardhat init`).
 
 ## Quick Start
 
@@ -67,10 +67,10 @@ If you are using Windows, we **strongly recommend** using [WSL 2](https://docs.m
 
 We will explore the basics of creating a Hardhat project with a sample contract, tests of that contract, and a script to deploy it.
 
-To create the sample project, run `npx hardhat` in your project folder:
+To create the sample project, run `npx hardhat init` in your project folder:
 
 ```
-$ npx hardhat
+$ npx hardhat init
 888    888                      888 888               888
 888    888                      888 888               888
 888    888                      888 888               888

docs/src/content/hardhat-runner/docs/guides/project-setup.md

@@ -68,10 +68,10 @@ yarn add --dev hardhat
 
 ::::
 
-If you run `npx hardhat` now, you will be shown some options to facilitate project creation:
+If you run `npx hardhat init` now, you will be shown some options to facilitate project creation:
 
 ```
-$ npx hardhat
+$ npx hardhat init
 888    888                      888 888               888
 888    888                      888 888               888
 888    888                      888 888               888

docs/src/content/hardhat-runner/docs/guides/typescript.md

@@ -80,7 +80,7 @@ yarn add --dev chai @types/node @types/mocha @types/chai
 
 You can easily turn a JavaScript Hardhat config file into a TypeScript one. Let's see how this is done starting with a fresh Hardhat project.
 
-Open your terminal, go to an empty folder, run `npx hardhat`, and go through the steps to create a JavaScript project. When you're done your project directory should look something like this:
+Open your terminal, go to an empty folder, run `npx hardhat init`, and go through the steps to create a JavaScript project. When you're done your project directory should look something like this:
 
 ```
 $ ls -l

docs/src/content/hardhat-runner/docs/other-guides/truffle-testing.md

@@ -21,7 +21,7 @@ npm init --yes
 npm install --save-dev hardhat
 ```
 
-Now run `npx hardhat` inside your project folder and select `Create an empty hardhat.config.js`.
+Now run `npx hardhat init` inside your project folder and select `Create an empty hardhat.config.js`.
 
 Let's now install the `Truffle` and `Web3.js` plugins, as well as `web3.js` itself.
 

docs/src/content/hardhat-runner/docs/other-guides/waffle-testing.md

@@ -20,10 +20,10 @@ Ethers and Waffle support TypeScript. Learn how to set up Hardhat with TypeScrip
 
 ## Setting up
 
-[Install Hardhat](/hardhat-runner/docs/getting-started/index.md#installation) on an empty directory. When done, run `npx hardhat`:
+[Install Hardhat](/hardhat-runner/docs/getting-started/index.md#installation) on an empty directory. When done, run `npx hardhat init`:
 
 ```
-$ npx hardhat
+$ npx hardhat init
 888    888                      888 888               888
 888    888                      888 888               888
 888    888                      888 888               888

docs/src/content/tutorial/creating-a-new-hardhat-project.md

@@ -80,13 +80,13 @@ yarn add --dev hardhat
 In the same directory where you installed Hardhat run:
 
 ```
-npx hardhat
+npx hardhat init
 ```
 
 Select `Create an empty hardhat.config.js` with your keyboard and hit enter.
 
 ```markup{16}
-$ npx hardhat
+$ npx hardhat init
 888    888                      888 888               888
 888    888                      888 888               888
 888    888                      888 888               888

packages/hardhat-core/README.md

@@ -19,7 +19,7 @@ npm install --save-dev hardhat
 Once it's installed, just run this command and follow its instructions:
 
 ```
-npx hardhat
+npx hardhat init
 ```
 
 ## Documentation