Add link to migrating to SaaS workshop (#9746)

* add webinar

* Update docs/product/accounts/choose-your-data-center/index.mdx

* Update docs/product/accounts/migration/index.mdx

* Update docs/product/accounts/choose-your-data-center/index.mdx

Co-authored-by: vivianyentran <20403606+vivianyentran@users.noreply.github.com>

---------

Co-authored-by: vivianyentran <20403606+vivianyentran@users.noreply.github.com>

docs/product/accounts/choose-your-data-center/index.mdx

@@ -37,7 +37,7 @@ Here’s a list of the types of data that will be stored in whichever data stora
 
 Here’s a list of the types of data that may be stored in the US.
 
-- User accounts, notification settings, and 2FA authenticators 
+- User accounts, notification settings, and 2FA authenticators
   (User accounts are shared by many organizations.)
 - Organization integration metadata
   (Integrations can be shared across organizations and many of our integrations only support sending their webhooks to a singular destination.)
@@ -64,7 +64,11 @@ At this time, your data storage location can’t be changed if you have an exist
 
 ### Self-hosted
 
-If you have a self-hosted Sentry account, you can [follow these instructions](https://docs.sentry.io/product/accounts/migration/) to migrate your data.
+If you have a self-hosted Sentry account, you can [follow these instructions](product/accounts/migration/) to migrate your data.
+
+<Alert>
+If you're interested in learning more about switching to Sentry SaaS, [sign up here](https://sentry.io/resources/migrate-to-sentry-saas-workshop/) to join a live workshop on April 30th. You'll learn about our relocation tooling and get a chance to ask questions live.
+</Alert>
 
 **Supported for relocation:**
 

docs/product/accounts/migration/index.mdx

@@ -6,6 +6,10 @@ description: "Learn more about the reasons to move to Sentry's SaaS solution, wh
 
 Sentry offers a cloud-hosted, software-as-a-service (SaaS) solution in addition to a self-hosted solution, which are both functionally the same. However, many customers find that self-hosted Sentry can quickly become expensive to maintain, scale, and support, making our SaaS product the better and less costly option.
 
+<Alert>
+We're hosting a live workshop on **Migrating to Sentry SaaS on April 30th.** [Sign up here](https://sentry.io/resources/migrate-to-sentry-saas-workshop/) to learn about our relocation tooling and get a chance to ask questions live.
+</Alert>
+
 For additional reading on considering SaaS, take a look at:
 
 - [Self Hosted or Cloud Sentry?](https://sentry.io/_/resources/about-sentry/self-hosted-vs-cloud/)