offload: add survey link to docs (#23161)

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## Description

Added link to a Qualtrics survey for consolidated product-specific
feedback and a quicker option for the users from docs.
Fixed heading levels.
Removed roadmap.

https://deploy-preview-23161--docsdocker.netlify.app/offload/feedback/

## Related issues or tickets

UR-788
ENGDOCS-2834

## Reviews

<!-- Notes for reviewers here -->
<!-- List applicable reviews (optionally @tag reviewers) -->

- [ ] Editorial review

---------

Signed-off-by: Craig <[email protected]>

Author: craig-osterhout

content/manuals/offload/feedback.md

@@ -5,31 +5,26 @@ title: Give feedback
 weight: 900
 ---
 
+
 There are several ways you can provide feedback on Docker Offload.
 
-### In-product feedback
+## Quick survey
 
-On each Docker Desktop Dashboard view, there is a **Give feedback** link. This
-opens a feedback form where you can share ideas directly with the Docker Team.
+The fastest way to share your thoughts is to fill out this short
+[Docker Offload feedback
+survey](https://docker.qualtrics.com/jfe/form/SV_br8Ki4CCdqeIYl0). It only takes
+a minute and helps the Docker team improve your experience.
 
-You can use the form for any type of feedback, including:
+## In-product feedback
 
-- Report unexpected behavior
-- Suggest improvements to Offload
-- Share what's working well for you
-- Describe how Offload integrates into your workflow and supports your development process
+On each Docker Desktop Dashboard view, there is a **Give feedback** link. This
+opens a feedback form where you can share ideas directly with the Docker Team.
 
-### Report bugs or problems on GitHub
+## Report bugs or problems on GitHub
 
 To report bugs or problems, visit:
 - [Docker Desktop for Mac issues on
 GitHub](https://github.com/docker/for-mac/issues)
 - [Docker Desktop for Windows issues on GitHub](https://github.com/docker/for-win/issues)
 - [Docker Desktop for Linux issues on
 GitHub](https://github.com/docker/desktop-linux/issues)
-
-### Suggest features or ideas
-
-To suggest new features or improvements, visit the [Docker Public
-Roadmap](https://github.com/docker/roadmap/discussions). You can browse existing
-ideas, vote on what matters to you, or open a new discussion.