docs: add create-new-project instructions to non-workshop docs

Closes #1181 - The create-new-project script is used for labs, quizzes,
and reviews, not just workshops. Added documentation to:
- how-to-work-on-labs.mdx
- how-to-work-on-coding-challenges.mdx
- how-to-work-on-quizzes.mdx
- how-to-work-on-reviews.mdx

Author: chinar-amrutkar

src/content/docs/how-to-work-on-coding-challenges.mdx

@@ -741,6 +741,10 @@ If you are working with the step-based challenges, refer to the [Work on Worksho
 
 There are a few helper scripts that can be used to manage the challenges in a block. Note that these commands should all be run in the block directory. For example:
 
+
+### Create a New Project
+
+Run `pnpm run create-new-project`. This opens up a command line UI that guides you through the process. Once that has finished, there should be a new challenge in the English curriculum that you can use for the first step of the project. For example, if you created a project called `test-project` in the Responsive Web Design certification, it would be in `curriculum/challenges/english/blocks/test-project`.
 ```bash
 cd curriculum/challenges/english/blocks/basic-algorithm-scripting
 ```

src/content/docs/how-to-work-on-labs.mdx

@@ -35,3 +35,13 @@ For the labs that do not have a demo project, the solution can be the minimum ne
 The labs that have a demo project have a `demoType` property in the frontmatter with a value of `onClick`, the labs that do not have a demo project do not have a `demoType` project.
 
 The metadata for labs require a `blockType` property with a value of `lab`, and a `blockLayout` with a value of `link`.
+
+## Using the Scripts Manually
+
+If you want to work on the challenges manually, in your local IDE, you can run the step management scripts directly.
+
+The `tools/challenge-helper-scripts` folder contains tools to help facilitate the creation and maintenance of the freeCodeCamp project-based curriculum.
+
+### Create a New Project
+
+Run `pnpm run create-new-project`. This opens up a command line UI that guides you through the process. Once that has finished, there should be a new challenge in the English curriculum that you can use for the first step of the project. For example, if you created a project called `test-project` in the Responsive Web Design certification, it would be in `curriculum/challenges/english/blocks/test-project`.

src/content/docs/how-to-work-on-quizzes.mdx

@@ -165,3 +165,13 @@ Also, any question that was taken from external quiz sites is prohibited.
 Please come up with your own quiz questions and answers.
 
 </Aside>
+
+## Using the Scripts Manually
+
+If you want to work on the challenges manually, in your local IDE, you can run the step management scripts directly.
+
+The `tools/challenge-helper-scripts` folder contains tools to help facilitate the creation and maintenance of the freeCodeCamp project-based curriculum.
+
+### Create a New Project
+
+Run `pnpm run create-new-project`. This opens up a command line UI that guides you through the process. Once that has finished, there should be a new challenge in the English curriculum that you can use for the first step of the project. For example, if you created a project called `test-project` in the Responsive Web Design certification, it would be in `curriculum/challenges/english/blocks/test-project`.

src/content/docs/how-to-work-on-reviews.mdx

@@ -31,3 +31,13 @@ The metadata for reviews require a `blockType` property with a value of `review`
 Reviews use a `challengeType` of 31.
 
 Reviews have a dashedName with `review-topic`, and titles of the reviews are like `Topic Review`.
+
+## Using the Scripts Manually
+
+If you want to work on the challenges manually, in your local IDE, you can run the step management scripts directly.
+
+The `tools/challenge-helper-scripts` folder contains tools to help facilitate the creation and maintenance of the freeCodeCamp project-based curriculum.
+
+### Create a New Project
+
+Run `pnpm run create-new-project`. This opens up a command line UI that guides you through the process. Once that has finished, there should be a new challenge in the English curriculum that you can use for the first step of the project. For example, if you created a project called `test-project` in the Responsive Web Design certification, it would be in `curriculum/challenges/english/blocks/test-project`.