docs: general fixes across documentation (#4248)

* docs: added details about the migration revert command

* added a note about running postgres before the backend

* added a link to typeorm's documentation

* fix broken links

* fixed section title

* fixed admonitions

docs/content/development/backend/install.mdx

@@ -13,7 +13,11 @@ This document will guide you through setting up your Medusa backend in a three s
 
 ## Prerequisites
 
-Medusa requires Node.js v16+, Git, and PostgreSQL to be installed. If you don't have them installed already, you can check out the [Prepare Environment](./prepare-environment.mdx) documnetation to learn how to install them.
+Before you can install and use Medusa, you need the following tools installed on your machine:
+
+- [Node.js v16+](./prepare-environment.mdx#nodejs)
+- [Git](./prepare-environment.mdx#git)
+- [PostgreSQL](./prepare-environment.mdx#postgresql)
 
 ---
 
@@ -53,6 +57,12 @@ If you run into any errors while installing the CLI tool, check out the [trouble
 
 ### 3. Start your Medusa backend
 
+:::note
+
+Make sure your PostgreSQL server is running before you run the Medusa backend.
+
+:::
+
    ```bash noReport
    cd my-medusa-store
    medusa develop

docs/content/development/entities/create.md

@@ -177,6 +177,12 @@ await postRepository.softDelete(post.id)
 
 ---
 
+## Advanced Entity Definitions
+
+With entities, you can create relationships, index keys, and more. As Medusa uses Typeorm, you can learn about using these functionalities through [Typeorm's documentation](https://typeorm.io/).
+
+---
+
 ## See Also
 
 - [Extend Entity](./extend-entity.md)

docs/content/development/entities/extend-entity.md

@@ -202,3 +202,9 @@ You can also add custom relations by changing the following defined variables:
 - `defaultStoreProductsRelations`: The relations of a product that are retrieved and returned by default in the product's store endpoints.
 
 If you want to apply this example for a different entity or set of endpoints, you would need to change the import path `@medusajs/medusa/dist/api/routes/store/products/index` to the path of the endpoints you're targeting. You also need to change `allowedStoreProductsFields` and `defaultStoreProductsFields` to the names of the variables in that file, and the same goes for relations. Typically, these names would be of the format `(allowed|default)(Store|Admin)(Entity)(Fields|Relation)`.
+
+---
+
+## Advanced Entity Definitions
+
+With entities, you can create relationships, index keys, and more. As Medusa uses Typeorm, you can learn about using these functionalities through [Typeorm's documentation](https://typeorm.io/).

docs/content/development/entities/migrations/create.md

@@ -90,7 +90,7 @@ npm run build
 The last step is to run the migration with the command detailed earlier
 
 ```bash
-medusa migrations run
+npx @medusajs/medusa-cli migrations run
 ```
 
 If you check your database now you should see that the change defined by the migration has been applied successfully.

docs/content/development/entities/migrations/overview.mdx

@@ -25,16 +25,14 @@ Migrations are used to apply changes to the database schema. However, there are
 
 ---
 
-## How to Run Migrations
-
-Migrations in Medusa can be done in one of two ways:
+## Migration Commands
 
 ### Migrate Command
 
 Using the Medusa CLI tool, you can run migrations with the following command:
 
 ```bash
-medusa migrations run
+npx @medusajs/medusa-cli migrations run
 ```
 
 This will check for any migrations that contain changes to your database schema that aren't applied yet and run them on your backend.
@@ -46,10 +44,22 @@ Seeding is the process of filling your database with data that is either essenti
 You can use the following command to seed your database:
 
 ```bash npm2yarn
-npm run seed
+npx @medusajs/medusa-cli@latest seed -f ./data/seed.json
 ```
 
-This will use the underlying `seed` command provided by Medusa's CLI to seed your database with data from the file `data/seed.json` on your Medusa backend.
+This assumes that you have the file `data/seed.json` in your Medusa backend, which is available by default. It includes the demo data to seed into your database.
+
+### Revert Migrations
+
+To revert the last migration you ran, run the following command:
+
+```bash
+npx @medusajs/medusa-cli@latest migrations revert
+```
+
+### Other Migrations Commands
+
+You can learn about migration commands available in the Medusa CLI tool by referring to the [Medusa CLI reference](../../../cli/reference.md#migrations)
 
 ---
 

docs/content/development/plugins/create.md

@@ -28,7 +28,7 @@ If you run into any errors while installing the CLI tool, check out the [trouble
 The recommended way to create a plugin is using the Medusa CLI. Run the following command to create a new Medusa project:
 
 ```bash
-medusa new medusa-plugin-custom
+npx @medusajs/medusa-cli@latest new medusa-plugin-custom
 ```
 
 Where `medusa-plugin-custom` is the name of the plugin you’re creating. In Medusa, plugins are named based on their functionalities.

docs/content/plugins/cms/contentful/index.md

@@ -38,7 +38,7 @@ Instead of using the default Medusa backend starter, you must use the [Contentfu
 In your terminal, run the following command to install the backend:
 
 ```bash
-medusa new medusa-contentful https://github.com/medusajs/medusa-starter-contentful
+npx @medusajs/medusa-cli@latest new medusa-contentful https://github.com/medusajs/medusa-starter-contentful
 ```
 
 This installs a new Medusa backend in the directory `medusa-contentful`.

docs/content/plugins/cms/strapi.md

@@ -86,7 +86,7 @@ You can use the Strapi plugin on an existing Medusa backend, however, existing d
 To create your Medusa backend, run the following command:
 
 ```bash
-medusa new medusa-backend
+npx @medusajs/medusa-cli@latest new medusa-backend
 ```
 
 ### Configure your Backend
@@ -107,13 +107,13 @@ You must then configure your backend to:
 After configuring the connection to the database, you must run migrations to add the necessary database schema definitions in your database. To do that, run the following command in the `medusa-backend` directory:
 
 ```bash
-medusa migrations run
+npx @medusajs/medusa-cli@latest migrations run
 ```
 
 You can optionally seed your database with demo data by running the `seed` command:
 
 ```bash
-medusa seed --seed-file=data/seed.json
+npx @medusajs/medusa-cli@latest seed --seed-file=data/seed.json
 ```
 
 ---