Updating Seer docs with new default configs info (#14100)

## DESCRIBE YOUR PR
We're updating Seer's default settings in Sentry. This updates the docs
to reflect that change.

## IS YOUR CHANGE URGENT?  

Help us prioritize incoming PRs by letting us know when the change needs
to go live.
- [x] Urgent deadline (GA date, etc.): 6/20
- [ ] Other deadline: <!-- ENTER DATE HERE -->
- [ ] None: Not urgent, can wait up to 1 week+

## SLA

- Teamwork makes the dream work, so please add a reviewer to your PRs.
- Please give the docs team up to 1 week to review your PR unless you've
added an urgent due date to it.
Thanks in advance for your help!

## PRE-MERGE CHECKLIST

*Make sure you've checked the following before merging your changes:*

- [ ] Checked Vercel preview for correctness, including links
- [ ] PR was reviewed and approved by any necessary SMEs (subject matter
experts)
- [ ] PR was reviewed and approved by a member of the [Sentry docs
team](https://github.com/orgs/getsentry/teams/docs)

---------

Co-authored-by: Shannon Anahata <shannonanahata@gmail.com>

Author: sfanahata

docs/product/ai-in-sentry/seer/index.mdx

@@ -59,9 +59,13 @@ Seer is a powerful debugging agent, with access to a wide variety of data source
 
 To start using Seer's capabilities:
 
-1. **Enable Seer**: Make sure AI features are enabled in your [organization settings](https://sentry.io/orgredirect/organizations/:orgslug/settings/#hideAiFeatures)
-2. **Set up GitHub Integration**: For Seer to be able to create patches and open pull requests, [connect your GitHub repositories](/organization/integrations/source-code-mgmt/github/)
-3. **Configure Settings**: Customize Seer's behavior in your project settings
+1. **Enable generative AI features**: Make sure AI features are enabled in your [organization settings](https://sentry.io/orgredirect/organizations/:orgslug/settings/#hideAiFeatures)
+2. **Set up GitHub Integration**: For issue fix capabilities, [connect your GitHub repositories](/organization/integrations/source-code-mgmt/github/)
+3. **Configure Settings**: Customize Seer's behavior in your project settings under `Seer Automation`. Seer is enabled by default using these settings:
+    - **Automatic issue scans**: Enabled
+    - **Automatic issue fixes**: Enabled for highly actionable issues and above
+
+    > **Note**: You can monitor your Seer usage in the [Stats & Usage tab](https://sentry.io/settings/stats/) and can learn more about managing your Seer budget [here](/pricing/quotas/manage-seer-budget/).
 4. **Start Using**: Look for Seer options in your issue details pages
 
 ## Privacy and security
@@ -71,4 +75,4 @@ Sentry includes strong guarantees for privacy and security of your data. At a gl
 - Sentry does not train generative AI models using your data by default and without your permission.
 - AI-generated output is shown only to you and other authorized users in your account.
 
-You can learn more about our data privacy practices [in the security and legal docs](/security-legal-pii/security/ai-ml-policy/#use-of-identifying-data-for-generative-ai-features).
+You can learn more about our data privacy practices [in the security and legal docs](/security-legal-pii/security/ai-ml-policy/#use-of-identifying-data-for-generative-ai-features).