docs: update import paths for Provider enum in multiple documentation files (#401)

Author: ianfortier

docs/advanced/rate-limits.md

@@ -30,7 +30,7 @@ You can catch that exception, gracefully fail and inspect the `rateLimits` prope
 
 ```php
 use Prism\Prism\Prism;
-use Prism\Enums\Provider;
+use Prism\Prism\Enums\Provider;
 use Prism\Prism\ValueObjects\ProviderRateLimit;
 use Prism\Prism\Exceptions\PrismRateLimitedException;
 
@@ -104,7 +104,7 @@ Prism adds the same rate limit information to every successful request:
 
 ```php
 use Prism\Prism\Prism;
-use Prism\Enums\Provider;
+use Prism\Prism\Enums\Provider;
 use Prism\Prism\ValueObjects\ProviderRateLimit;
 
 $response = Prism::text()

docs/input-modalities/documents.md

@@ -37,7 +37,7 @@ All of these formats should work with Prism.
 To add an image to your message, add a `Document` value object to the `additionalContent` property:
 
 ```php
-use Prism\Enums\Provider;
+use Prism\Prism\Enums\Provider;
 use Prism\Prism\Prism;
 use Prism\Prism\ValueObjects\Messages\UserMessage;
 use Prism\Prism\ValueObjects\Messages\Support\Document;

docs/providers/anthropic.md

@@ -24,7 +24,7 @@ We support Anthropic prompt caching on:
 The API for enabling prompt caching is the same for all, enabled via the `withProviderOptions()` method. Where a UserMessage contains both text and an image or document, both will be cached.
 
 ```php
-use Prism\Enums\Provider;
+use Prism\Prism\Enums\Provider;
 use Prism\Prism\Prism;
 use Prism\Prism\Tool;
 use Prism\Prism\ValueObjects\Messages\UserMessage;
@@ -49,7 +49,7 @@ Prism::text()
 If you prefer, you can use the `AnthropicCacheType` Enum like so:
 
 ```php
-use Prism\Enums\Provider;
+use Prism\Prism\Enums\Provider;
 use Prism\Prism\Providers\Anthropic\Enums\AnthropicCacheType;
 use Prism\Prism\ValueObjects\Messages\UserMessage;
 use Prism\Prism\ValueObjects\Messages\Support\Document;
@@ -68,7 +68,7 @@ Claude Sonnet 3.7 supports an optional extended thinking mode, where it will rea
 Prism supports thinking mode for text and structured with the same API:
 
 ```php
-use Prism\Enums\Provider;
+use Prism\Prism\Enums\Provider;
 use Prism\Prism\Prism;
 
 Prism::text()
@@ -83,7 +83,7 @@ By default Prism will set the thinking budget to the value set in config, or whe
 You can overide the config (or its default) using `withProviderOptions`:
 
 ```php
-use Prism\Enums\Provider;
+use Prism\Prism\Enums\Provider;
 use Prism\Prism\Prism;
 
 Prism::text()
@@ -110,7 +110,7 @@ You can access it via the additionalContent property on either the Response or t
 On the Response (easiest if not using tools):
 
 ```php
-use Prism\Enums\Provider;
+use Prism\Prism\Enums\Provider;
 use Prism\Prism\Prism;
 
 Prism::text()
@@ -157,7 +157,7 @@ Anthropic also supports "custom content documents", separately documented below,
 Custom content documents are primarily for use with citations (see below), if you need citations to reference your own chunking strategy.
 
 ```php
-use Prism\Enums\Provider;
+use Prism\Prism\Enums\Provider;
 use Prism\Prism\Prism;
 use Prism\Prism\ValueObjects\Messages\UserMessage;
 use Prism\Prism\ValueObjects\Messages\Support\Document;
@@ -186,7 +186,7 @@ Please note however that due to Anthropic not supporting "native" structured out
 Anthropic require citations to be enabled on all documents in a request. To enable them, using the `withProviderOptions()` method when building your request:
 
 ```php
-use Prism\Enums\Provider;
+use Prism\Prism\Enums\Provider;
 use Prism\Prism\Prism;
 use Prism\Prism\ValueObjects\Messages\UserMessage;
 use Prism\Prism\ValueObjects\Messages\Support\Document;

docs/providers/mistral.md

@@ -18,7 +18,7 @@ Mistral provides an OCR endpoint which can be used to extract text from document
 This OCR endpoint can be used like this:
 
 ```php
-use Prism\Enums\Provider;
+use Prism\Prism\Enums\Provider;
 use Prism\Prism\Prism;
 use Prism\Prism\Tool;
 use Prism\Prism\ValueObjects\Messages\UserMessage;