feat: added env key in sample and demo file (#1384)

Signed-off-by: Tipu_Singh <[email protected]>

Author: tipusinghaw

.env.demo

@@ -161,6 +161,9 @@ HOSTNAME='localhost'
 # To add more clients, simply add comma separated values of client names
 SUPPORTED_SSO_CLIENTS=CREDEBL
 
+# Key for agent base wallet
+AGENT_API_KEY='supersecret-that-too-16chars'
+
 # To add more client add the following variables for each additional client.
 # Replace the `CLIENT-NAME` with the appropriate client name as added in `SUPPORTED_SSO_CLIENTS`
 # Default client will not need the following details

.env.sample

@@ -181,6 +181,9 @@ HOSTNAME='localhost'                             # Hostname or unique identifier
 # To add more clients, simply add comma separated values of client names
 SUPPORTED_SSO_CLIENTS=CREDEBL
 
+# Key for agent base wallet
+AGENT_API_KEY='supersecret-that-too-16chars'
+
 # To add more client add the following variables for each additional client.
 # Replace the `CLIENT-NAME` with the appropriate client name as added in `SUPPORTED_SSO_CLIENTS`
 # Default client will not need the following details