Add instruction to checkout version

docs/user-guides/bitcoin-staking-testnet-4/backend-deployment/services/staking-api.md

@@ -17,10 +17,19 @@ The API can be utilised by user facing applications, such as staking dApps.
 git clone [email protected]:babylonchain/staking-api-service.git
 ```
 
-### 1.2 Install the binary by running
+### 1.2 Check out the desired version
+
+You can find the latest release
+[here](https://github.com/babylonchain/staking-api-service/releases).
 
 ```bash
 cd staking-api-service
+git checkout tags/{VERSION}
+```
+
+### 1.3 Install the binary by running
+
+```bash
 make install
 ```
 

docs/user-guides/bitcoin-staking-testnet-4/backend-deployment/services/staking-expiry-checker.md

@@ -12,10 +12,19 @@ sidebar_label: Staking Expiry Checker
 git clone https://github.com/babylonchain/staking-expiry-checker.git
 ```
 
-### 1.2 Install the binary by running
+### 1.2 Check out the desired version
+
+You can find the latest release
+[here](https://github.com/babylonchain/staking-expiry-checker/releases).
 
 ```bash
 cd staking-expiry-checker
+git checkout tags/{VERSION}
+```
+
+### 1.3 Install the binary by running
+
+```bash
 make install
 ```
 

docs/user-guides/bitcoin-staking-testnet-4/backend-deployment/services/staking-indexer.md

@@ -24,10 +24,19 @@ and serves as the ground truth for the Bitcoin Staking system.
 git clone https://github.com/babylonchain/staking-indexer.git
 ```
 
-### 1.2 Install the sid daemon binary by running
+### 1.2 Check out the desired version
+
+You can find the latest release
+[here](https://github.com/babylonchain/staking-indexer/releases).
+
+```bash
+cd staking-indexer
+git checkout tags/{VERSION}
+```
+
+### 1.3 Install the sid daemon binary by running
 
 ```bash
-cd staking-indexer # cd into the project directory
 make install
 ```