Use absolute widget image URLs

This removes the duplication, and serves all images from /static/img/
instead.

blog/2023-06-01-announcing-the-v2-beta/index.md

@@ -20,7 +20,7 @@ Since launching Friendly Captcha in 2020 we've grown a lot. Friendly Captcha now
 
 Some improvements however are hard to fit into the existing system. In 2022 we decided to start building version 2 of our captcha product, incorporating all the learnings over the past years.
 
-![Screenshot of v2 captcha widget](../../docs/guides/upgrading-to-v2/widget-v2-ready.png)
+![Screenshot of v2 captcha widget](/img/widget-v2-ready.png)
 
 ## Rollout
 We are deliberately slow and careful in rolling out v2 to all Friendly Captcha subscribers. 

docs/guides/upgrading-to-v2/introduction.md

@@ -20,15 +20,15 @@ We are working on bringing v2 support to all popular languages and frameworks.
 
 
 The widget for **v1** looks like this:  
-![Screenshot of widget v1 that has not been started yet](./widget-v1-ready.png) ![Screenshot of widget v1 that has been finished](./widget-v1-completed.png)
+![Screenshot of widget v1 that has not been started yet](/img/widget-v1-ready.png) ![Screenshot of widget v1 that has been finished](/img/widget-v1-completed.png)
 
 The NPM package for **v1** is [`friendly-challenge`](https://www.npmjs.com/package/friendly-challenge).  
 The siteverify endpoint for v1 is `https://api.friendlycaptcha.com/api/v1/siteverify`.
 
 #### Friendly Captcha **v2**
 
 The widget for **v2** looks like this:  
-![Screenshot of widget v2 that has not been started yet](./widget-v2-ready.png) ![Screenshot of widget v2 that has been finished](./widget-v2-completed.png)
+![Screenshot of widget v2 that has not been started yet](/img/widget-v2-ready.png) ![Screenshot of widget v2 that has been finished](/img/widget-v2-completed.png)
 
 The NPM package for **v2** is [`@friendlycaptcha/sdk`](https://www.npmjs.com/package/@friendlycaptcha/sdk).  
 The siteverify endpoint for v2 is `https://global.frcapi.com/api/v2/captcha/siteverify`.
@@ -47,4 +47,4 @@ If you are using the Javascript API to programmatically create widgets, please f
 
 ### Backend changes
 
-You will also need to make small changes to your backend code. These are described in [this guide](./backend-integration).
+You will also need to make small changes to your backend code. These are described in [this guide](./backend-integration).

docs/what-is-friendly-captcha.md

@@ -8,7 +8,7 @@ sidebar_position: 2
 
 Website owner integrate Friendly Captcha by adding a widget to their website. This widget helps protect against bots and spam requests.
 
-![Widget screenshot](./widget-v2-ready.png)  
+![Widget screenshot](/img/widget-v2-ready.png)  
 *Screenshot of the Friendly Captcha Widget*.
 
 
@@ -31,4 +31,4 @@ This happens in the background, by the time the user is ready to submit a form o
 * [**The Friendly Captcha website**](https://friendlycaptcha.com) provides more details about our service. You can try Friendly Captcha for 30 days at no cost.
 * To integrate Friendly Captcha to your website, follow our [**Getting Started**](./getting-started/introduction) guide.
 * If you are switching from **Google reCAPTCHA** or **hCaptcha**, check out the [**Migration Guide**](./guides/)
-* If you are upgrading from Friendly Captcha v1, check out the [Upgrade Guide](./guides/upgrading-to-v2/introduction).
+* If you are upgrading from Friendly Captcha v1, check out the [Upgrade Guide](./guides/upgrading-to-v2/introduction).