Fix GitHub release tag to polkadot-stable2509-2

Author: brunopgalvao

node-infrastructure/run-a-collator/collator.md

@@ -100,7 +100,7 @@ This guide provides two deployment options. Select the option that best fits you
 
     ```bash
     # Download the latest stable release (check releases page for current version)
-    wget https://github.com/paritytech/polkadot-sdk/releases/download/stable2409-2/polkadot-parachain
+    wget https://github.com/paritytech/polkadot-sdk/releases/download/polkadot-stable2509-2/polkadot-parachain
 
     # Make it executable and move to system path
     chmod +x polkadot-parachain

node-infrastructure/run-a-node/parachain-rpc.md

@@ -360,7 +360,7 @@ Download the `polkadot-parachain` binary from the latest stable [Polkadot SDK re
 
 ```bash
 # Download the latest stable release (check releases page for current version)
-wget https://github.com/paritytech/polkadot-sdk/releases/download/stable2409-2/polkadot-parachain
+wget https://github.com/paritytech/polkadot-sdk/releases/download/polkadot-stable2509-2/polkadot-parachain
 
 # Make it executable and move to system path
 chmod +x polkadot-parachain

node-infrastructure/run-a-node/polkadot-hub-rpc.md

@@ -251,7 +251,7 @@ Select the best option for your project, then use the steps in the following tab
     1. Download the `polkadot-parachain` binary from the latest stable [Polkadot SDK release](https://github.com/paritytech/polkadot-sdk/releases){target=\_blank}:
         ```bash
         # Download the latest stable release (check releases page for current version)
-        wget https://github.com/paritytech/polkadot-sdk/releases/download/stable2409-2/polkadot-parachain
+        wget https://github.com/paritytech/polkadot-sdk/releases/download/polkadot-stable2509-2/polkadot-parachain
 
         # Make it executable and move to system path
         chmod +x polkadot-parachain