docs(images): migrate imgur links to local assets

docs/pages/guides/how-to/signers/lit-protocol.mdx

@@ -20,7 +20,7 @@ npm install stytch @lit-protocol/pkp-ethers @lit-protocol/lit-auth-client @lit-p
 
 You can sign up for a Stytch account [here](https://stytch.com/). Once you have an account, you can find your Project ID and Secret in the [Stytch Dashboard API Keys page](https://stytch.com/dashboard/api-keys).
 
-![](https://i.imgur.com/fR0oRGW.png)
+![](/lit-protocol.png)
 
 ### Create a Stytch client with your Project ID and Secret
 
@@ -204,4 +204,4 @@ const initCode = ethers.utils.hexConcat([
 ])
 ```
 
-:::::
+:::::

docs/pages/guides/how-to/signers/passkey-server.mdx

@@ -22,7 +22,7 @@ You will need to create a passkeys client to interact with the passkeys server.
 
 If you want to use Pimlico's passkeys server, visit [Dashboard](https://dashboard.pimlico.io/passkey-server) and configure your passkeys server.
 
-![](https://i.imgur.com/NNtt8kY.png)
+![](/passkey-server.png)
 
 You will then create a passkeys client with the following code:
 ```ts
@@ -571,4 +571,4 @@ const pksGetCredentialsHandler = (
 
 ```
 
-:::::
+:::::

docs/pages/guides/how-to/sponsorship-policies/index.mdx

@@ -8,7 +8,7 @@ You can put limits to the global amount of sponsorships, the amount of sponsorsh
 
 Start by going to the [sponsorship policies page](/guides/how-to/sponsorship-policies) on the Pimlico dashboard and clicking on the "Create Policy" button.
 
-![](https://i.imgur.com/sJM7l7m.png)
+![](/policies/sponsorship-policies.png)
 
 ## Usage of Sponsorship Policies with permisionless.js
 
@@ -84,4 +84,4 @@ After creating a policy, you can take its ID and use it by passing it into the `
     ],
     "id": 1
 }
-```
+```

docs/pages/references/permissionless/how-to/signers/lit-protocol.mdx

@@ -20,7 +20,7 @@ npm install stytch @lit-protocol/pkp-ethers @lit-protocol/lit-auth-client @lit-p
 
 You can sign up for a Stytch account [here](https://stytch.com/). Once you have an account, you can find your Project ID and Secret in the [Stytch Dashboard API Keys page](https://stytch.com/dashboard/api-keys).
 
-![](https://i.imgur.com/fR0oRGW.png)
+![](/lit-protocol.png)
 
 ### Create a Stytch client with your Project ID and Secret
 
@@ -204,4 +204,4 @@ const initCode = ethers.utils.hexConcat([
 ])
 ```
 
-:::::
+:::::

docs/pages/references/permissionless/how-to/signers/passkey-server.mdx

@@ -22,7 +22,7 @@ You will need to create a passkeys client to interact with the passkeys server.
 
 If you want to use Pimlico's passkeys server, visit [Dashboard](https://dashboard.pimlico.io/passkey-server) and configure your passkeys server.
 
-![](https://i.imgur.com/NNtt8kY.png)
+![](/passkey-server.png)
 
 You will then create a passkeys client with the following code:
 ```ts
@@ -571,4 +571,4 @@ const pksGetCredentialsHandler = (
 
 ```
 
-:::::
+:::::

docs/pages/references/permissionless/v0_1/how-to/signers/lit-protocol.mdx

@@ -24,7 +24,7 @@ npm install stytch @lit-protocol/pkp-ethers @lit-protocol/lit-auth-client @lit-p
 
 You can sign up for a Stytch account [here](https://stytch.com/). Once you have an account, you can find your Project ID and Secret in the [Stytch Dashboard API Keys page](https://stytch.com/dashboard/api-keys).
 
-![](https://i.imgur.com/fR0oRGW.png)
+![](/lit-protocol.png)
 
 ### Create a Stytch client with your Project ID and Secret
 
@@ -208,4 +208,4 @@ const initCode = ethers.utils.hexConcat([
 ])
 ```
 
-:::::
+:::::