New IIIF API documentation

Author: yangli0516

Markdowns/Server API/1. Introduction.md …rkdowns/1. Server API/1. Introduction.mdMarkdowns/Server API/1. Introduction.md renamed to Markdowns/1. Server API/1. Introduction.md Markdowns/Server API/1. Introduction.md renamed to Markdowns/1. Server API/1. Introduction.md

@@ -1,8 +1,9 @@
 # 2. Authentication
 
-> [!NOTE]
-> Currently, API tokens are not opened for public users. To request an API token, please contact the administrator of
-> the IAW platform.
+```{note}
+Currently, API tokens are not opened for public users. To request an API token, please contact the administrator of
+the IAW platform.
+```
 
 IAW Server uses API tokens for external clients to authenticate the requests. The token should be included in the
 `Authorization` header as a `Bearer` token. For example, a standard API request header would be like:

Markdowns/Server API/2. Authentication.md …downs/1. Server API/2. Authentication.mdMarkdowns/Server API/2. Authentication.md renamed to Markdowns/1. Server API/2. Authentication.md Markdowns/Server API/2. Authentication.md renamed to Markdowns/1. Server API/2. Authentication.md

@@ -41,8 +41,9 @@ POST /images/local
 
 Create an image from a local image file.
 
-> [!NOTE]
-> This API only creates an isolated image. To add the image to an image set, use the [image set API](#image-sets).
+```{note}
+This API only creates an isolated image. To add the image to an image set, use the [image set API](#image-sets).
+```
 
 ##### Request
 
@@ -63,8 +64,9 @@ POST /images/remote
 
 Create an image from a remote image file.
 
-> [!NOTE]
-> This API only creates an isolated image. To add the image to an image set, use the [image set API](#image-sets).
+```{note}
+This API only creates an isolated image. To add the image to an image set, use the [image set API](#image-sets).
+```
 
 ##### Request
 
@@ -84,8 +86,9 @@ POST /images/iiif
 
 Create an image from an external IIIF image.
 
-> [!NOTE]
-> This API only creates an isolated image. To add the image to an image set, use the [image set API](#image-sets).
+```{note}
+This API only creates an isolated image. To add the image to an image set, use the [image set API](#image-sets).
+```
 
 ##### Request