Change sidebar positions and enhance onboarding notes (#562)

Updated sidebar positions and added notes regarding the bonding pool.
Important: Removed from_shadow_to_prod.md from sidebar as I merged its
contents with onboarding doc.


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **Documentation**
  * Marked "From Shadow to Prod" solver guide as draft.
* Adjusted tutorial navigation order (onboarding, local test, routes
integration).
  * Added a Telegram support channel reference.
  * Clarified bonding pool context in onboarding guide.
* Updated the list of supported blockchain networks in endpoint
documentation.

<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Author: tamir-cow

docs/cow-protocol/reference/core/auctions/schema.md

@@ -6,9 +6,7 @@ sidebar_position: 5
 
 All the instances and solutions of the batch auction problem are formatted in [JSON](https://www.json.org/json-en.html). In this section, we describe these schemas.
 
-:::note
-More details can be found [here](https://docs.cow.fi/cow-protocol/reference/apis/solver).
-:::
+The api spec and schema can be found [here](https://docs.cow.fi/cow-protocol/reference/apis/solver).
 
 :::caution
 

docs/cow-protocol/tutorials/solvers/from_shadow_to_prod.md

@@ -1,5 +1,6 @@
 ---
 sidebar_position: 3
+draft: true
 ---
 
 # Integrating your solver
@@ -25,4 +26,4 @@ As the requirements for a bonding pool are substantial, the DAO has also set up
 
 :::
 
-Once a solver becomes part of a bonding pool, then the core team will proceed to allow-list the solver and connect it to the live competition.
+Once a solver becomes part of a bonding pool, then the core team will proceed to allow-list the solver and connect it to the live competition.

docs/cow-protocol/tutorials/solvers/local_test.md

@@ -1,5 +1,5 @@
 ---
-sidebar_position: 1
+sidebar_position: 2
 ---
 
 # Locally testing a solver with the CoW Protocol orderflow

docs/cow-protocol/tutorials/solvers/onboard.md

@@ -1,8 +1,10 @@
 ---
-sidebar_position: 5
+sidebar_position: 1
 ---
 
 # Joining The CoW Protocol Solver Competition
+> **_NOTE:_** In order to get connected to the shadow competition, feel free to reach out to an admin of the ["CoW Swap Solvers"](https://t.me/+2Z_-DW57meA1MDlh) group on Telegram.
+
 > **_NOTE:_** Most of this document assumes that you will be joining the solver competition under the CoW DAO bonding pool. If you were to set up your own bonding pool then most of the information in this document is either optional or irrelevant. To join the solver competition under your own bonding pool refer to [this document](https://docs.cow.fi/cow-protocol/reference/core/auctions/bonding-pools) and reach out to help set up the bonding pool and whitelist your solver's address.
 
 ![General process for joining the solver competition](solver_onboarding_process.jpg)
@@ -43,6 +45,7 @@ If you would like to secure your solver, you can set up a firewall and only acce
 ### Exposed Endpoint
 The exposed endpoint provided must be of the following format: {base_url}/\${envName}/\${network} - for example: https://api.mysolver.io/staging/mainnet
 envName values: shadow, staging, prod
+supported networks: arbitrum-one, avalanche, base, bnb, lens, linea, mainnet, polygon, xdai (gnosis) and more are coming out!
 
 ### Driver configuration for your solver
 There are various configurations for your solver in the driver to help you optimize your solver: 

docs/cow-protocol/tutorials/solvers/routes_integration.md

@@ -1,5 +1,5 @@
 ---
-sidebar_position: 2
+sidebar_position: 3
 ---
 
 # Getting new routes integrated Into CoW Protocol