Diagrams deck and pub/sub diagram (#3197)

* update deck and diagram

Signed-off-by: Hannah Hunter <hannahhunter@microsoft.com>

* updates to presentation deck and diagrams deck

Signed-off-by: Hannah Hunter <hannahhunter@microsoft.com>

* update outdated workflow diagram

Signed-off-by: Hannah Hunter <hannahhunter@microsoft.com>

* rename to match link

Signed-off-by: Hannah Hunter <hannahhunter@microsoft.com>

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Signed-off-by: Hannah Hunter <hannahhunter@microsoft.com>

daprdocs/content/en/contributing/docs-contrib/contributing-docs.md

@@ -39,11 +39,11 @@ Style and tone conventions should be followed throughout all Dapr documentation
 
 ## Diagrams and images
 
-Diagrams and images are invaluable visual aids for documentation pages. Diagrams are kept in a [Dapr Diagrams Deck](https://github.com/dapr/docs/tree/v1.8/daprdocs/static/presentations), which includes guidance on style and icons. 
+Diagrams and images are invaluable visual aids for documentation pages. Diagrams are kept in a [Dapr Diagrams Deck](https://github.com/dapr/docs/tree/v1.10/daprdocs/static/presentations), which includes guidance on style and icons. 
 
 As you create diagrams for your documentation:
 
-- Save them as high-res PNG files into the [images folder](https://github.com/dapr/docs/tree/v1.8/daprdocs/static/images).
+- Save them as high-res PNG files into the [images folder](https://github.com/dapr/docs/tree/v1.10/daprdocs/static/images).
 - Name your PNG files using the convention of a concept or building block so that they are grouped.
   - For example: `service-invocation-overview.png`. 
   - For more information on calling out images using shortcode, see the [Images guidance](#images) section below.

daprdocs/content/en/developing-applications/building-blocks/pubsub/howto-publish-subscribe.md

@@ -12,7 +12,7 @@ Now that you've learned what the Dapr pub/sub building block provides, learn how
 - An order processing service using Dapr to publish a message to RabbitMQ.
 
 
-<img src="/images/building-block-pub-sub-example.png" width=1000 alt="Diagram showing state management of example service">
+<img src="/images/pubsub-howto-overview.png" width=1000 alt="Diagram showing state management of example service">
 
 Dapr automatically wraps the user payload in a CloudEvents v1.0 compliant envelope, using `Content-Type` header value for `datacontenttype` attribute. [Learn more about messages with CloudEvents.]({{< ref pubsub-cloudevents.md >}})