chore(docs): add redirect for old staking page and fix versions (#19196)

request from Koen

Author: sklppy88

docs/docs-network/operation/sequencer_management/running_delegated_stake.md

@@ -19,11 +19,11 @@ Before proceeding, ensure you have:
 - An Ethereum wallet with sufficient ETH for gas fees
 - Understanding of basic Aztec staking mechanics
 - Foundry installed for `cast` commands
-- Aztec CLI v2.1.4 or later installed:
+- Aztec CLI v2.1.9 or later installed:
 
 ```bash
 bash -i <(curl -s https://install.aztec.network)
-aztec-up --version 2.1.4
+aztec-up --version 2.1.9
 ```
 
 ### Contract Addresses

docs/netlify.toml

@@ -387,6 +387,10 @@
     from = "/the_aztec_network/reference/useful_commands"
     to = "/network/operation/sequencer_management/useful_commands"
 
+[[redirects]]
+    from = "/the_aztec_network/operation/sequencer_management/running_delegated_stake"
+    to = "/network/operation/sequencer_management/become_a_staking_provider"
+
 # Network docs wildcard redirect - catches remaining /the_aztec_network paths
 # This MUST come AFTER specific path redirects above
 [[redirects]]

docs/network_versioned_docs/version-v2.1.9-ignition/operation/sequencer_management/running_delegated_stake.md

@@ -19,11 +19,11 @@ Before proceeding, ensure you have:
 - An Ethereum wallet with sufficient ETH for gas fees
 - Understanding of basic Aztec staking mechanics
 - Foundry installed for `cast` commands
-- Aztec CLI v2.1.4 or later installed:
+- Aztec CLI v2.1.9 or later installed:
 
 ```bash
 bash -i <(curl -s https://install.aztec.network)
-aztec-up --version 2.1.4
+aztec-up --version 2.1.9
 ```
 
 ### Contract Addresses (Sepolia)