Streamlined site-to-site docs in new dedicated section. Removed old u… (#585)

* Streamlined site-to-site docs in new dedicated section. Removed old use-case guide and added redirects

* restructure use-cases, move network use cases to network sections

* Reorganize network routes and networks documentation structure

- Restructure use cases into by-scenario and by-configuration folders
- Reorganize images to match new doc structure (concepts, by-scenario, by-resource-type)
- Add screenshots for site-to-site guides (home, office, cloud)
- Add policy screenshots for networks use cases
- Update site-to-site docs to use two separate policies instead of bidirectional
- Fix Access Control Groups to use correct destination groups
- Move "Self-Hosted vs Cloud" page to about section
- Update navigation and add redirects for moved pages
- Add CLAUDE.md for Claude Code guidance

* cleaned up network docs/image folder structure

* Align site-to-site use case links and redirects

Co-authored-by: Cursor <cursoragent@cursor.com>

* Update CLAUDE.md with accurate project details

Fix Next.js version (14 → 16), add React 19/Tailwind/Pages Router
details, document MDX page conventions, image paths, and note
absence of test suite.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Fix broken images and hydration error on networks page

- Restore 6 network index images accidentally deleted in 4116092
- Fix keycloak image filename typo (keycloack -> keycloak)
- Fix hydration mismatch by replacing invalid <p><div> nesting with <div>

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* Fix 4 broken internal links found in PR review

- Fix missing by-scenario/ segment in site-to-site-home and
  site-to-site-office Tile hrefs (network-routes use-cases index)
- Fix lazy-connections typo to lazy-connection (implement-zero-trust)
- Update stale redirect link to direct path for access-control

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Jack Carter <128555021+SunsetDrifter@users.noreply.github.com>
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

src/pages/get-started/index.mdx

@@ -126,7 +126,7 @@ Next, you'll define the private network you want your users to be able to access
 ![NetBird Subnet Setup](/docs-static/img/get-started/onboarding/11_entire-subnet.jpeg)
 
 ### Add and Configure a Routing Peer
-A [routing peer](https://docs.netbird.io/manage/network-routes/routing-traffic-to-private-networks) is a NetBird peer that lives inside your private network and acts as a gateway, forwarding traffic between your remote users and the internal resources.
+A [routing peer](https://docs.netbird.io/manage/network-routes) is a NetBird peer that lives inside your private network and acts as a gateway, forwarding traffic between your remote users and the internal resources.
 
 ![Adding a routing peer](/docs-static/img/get-started/onboarding/12_add-routing-peer.jpeg)
 

src/pages/get-started/install/android-tv.mdx

@@ -81,6 +81,6 @@ the SSO flow, the QR code dialog in the NetBird app will automatically dismiss i
 
 ## What's next?
 - Manage your device's [access](/manage/access-control/manage-network-access) to the network
-- Use your device for [remote access access to your home network](/manage/networks/homelab/access-home-network)
-- Use your device as an [exit node](/manage/network-routes/configuring-default-routes-for-internet-traffic#make-the-peer-an-exit-node-routing-peer)
+- Use your device for [remote access access to your home network](/manage/networks/use-cases/by-scenario/access-home-devices)
+- Use your device as an [exit node](/manage/network-routes/use-cases/by-scenario/exit-nodes#make-the-peer-an-exit-node-routing-peer)
 

src/pages/get-started/install/tvos.mdx

@@ -54,5 +54,5 @@ the SSO flow, after a few seconds the authentication dialog in the NetBird app w
 
 ## What's next?
 - Manage your device's [access](/manage/access-control/manage-network-access) to the network
-- Use your device for [remote access access to your home network](/manage/networks/homelab/access-home-network)
-- Use your device as an [exit node](/manage/network-routes/configuring-default-routes-for-internet-traffic#make-the-peer-an-exit-node-routing-peer)
+- Use your device for [remote access access to your home network](/manage/networks/use-cases/by-scenario/access-home-devices)
+- Use your device as an [exit node](/manage/network-routes/use-cases/by-scenario/exit-nodes#make-the-peer-an-exit-node-routing-peer)