Merging to release-5.7: [TT-13475] update OAS version (#6712) (#6715)

### **User description**
[TT-13475] update OAS version (#6712)

### **User description**
<details open>
<summary><a href="https://tyktech.atlassian.net/browse/TT-13475"
title="TT-13475" target="_blank">TT-13475</a></summary>
  <br />
  <table>
    <tr>
      <th>Summary</th>
      <td>Update docs-from-code for 5.7.0</td>
    </tr>
    <tr>
      <th>Type</th>
      <td>
<img alt="Story"

src="https://tyktech.atlassian.net/rest/api/2/universal_avatar/view/type/issuetype/avatar/10315?size=medium"
/>
        Story
      </td>
    </tr>
    <tr>
      <th>Status</th>
      <td>In Dev</td>
    </tr>
    <tr>
      <th>Points</th>
      <td>N/A</td>
    </tr>
    <tr>
      <th>Labels</th>
      <td>-</td>
    </tr>
  </table>
</details>
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  do not remove this marker as it will break jira-lint's functionality.
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---

Updated OAS config version so we can generate updated docs based on
5.7.0 branch


___

### **PR Type**
documentation


___

### **Description**
- Updated the OpenAPI Specification version in `swagger.yml` from 5.6.0
to 5.7.0 to reflect the latest changes and generate updated
documentation.



___



### **Changes walkthrough** 📝
<table><thead><tr><th></th><th align="left">Relevant

files</th></tr></thead><tbody><tr><td><strong>Documentation</strong></td><td><table>
<tr>
  <td>
    <details>
<summary><strong>swagger.yml</strong><dd><code>Update OpenAPI
Specification version to 5.7.0</code>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </dd></summary>
<hr>

swagger.yml

<li>Updated the version number from 5.6.0 to 5.7.0 in the OpenAPI
<br>Specification.<br>


</details>


  </td>
<td><a

href="https://github.com/TykTechnologies/tyk/pull/6712/files#diff-8f3c4cb253eee09ae2401daa7279a8bbfbfd4168bb579c3ac0ee5c672d63bb2c">+1/-1</a>&nbsp;
&nbsp; &nbsp; </td>

</tr>
</table></td></tr></tr></tbody></table>

___

> 💡 **PR-Agent usage**: Comment `/help "your question"` on any pull
request to receive relevant information

[TT-13475]:
https://tyktech.atlassian.net/browse/TT-13475?atlOrigin=eyJpIjoiNWRkNTljNzYxNjVmNDY3MDlhMDU5Y2ZhYzA5YTRkZjUiLCJwIjoiZ2l0aHViLWNvbS1KU1cifQ


___

### **PR Type**
Documentation


___

### **Description**
- Updated the OpenAPI Specification version in `swagger.yml` from 5.6.0
to 5.7.0.
- This change reflects the latest updates and ensures the documentation
is generated based on the 5.7.0 branch.



___



### **Changes walkthrough** 📝
<table><thead><tr><th></th><th align="left">Relevant
files</th></tr></thead><tbody><tr><td><strong>Documentation</strong></td><td><table>
<tr>
  <td>
    <details>
<summary><strong>swagger.yml</strong><dd><code>Update OpenAPI
Specification version to 5.7.0</code>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </dd></summary>
<hr>

swagger.yml

- Updated the OpenAPI Specification version from 5.6.0 to 5.7.0.



</details>


  </td>
<td><a
href="https://github.com/TykTechnologies/tyk/pull/6715/files#diff-8f3c4cb253eee09ae2401daa7279a8bbfbfd4168bb579c3ac0ee5c672d63bb2c">+1/-1</a>&nbsp;
&nbsp; &nbsp; </td>

</tr>
</table></td></tr></tr></tbody></table>

___

> 💡 **PR-Agent usage**: Comment `/help "your question"` on any pull
request to receive relevant information

Co-authored-by: Laurentiu <[email protected]>

swagger.yml

@@ -30,7 +30,7 @@ info:
     name: Mozilla Public License Version 2.0
     url: https://github.com/TykTechnologies/tyk/blob/master/LICENSE.md
   title: Tyk Gateway API
-  version: 5.6.0
+  version: 5.7.0
 servers:
 - url: https://{tenant}
   variables: