Repairs for deprecated service (#361)

TL;DR
-----

Fixes setup and login failures for eliminated service

Details
-------

Updates all references to `id.replicated.com` to use the
`api.replicated.com` service endpoints that replaced the services from
that domain.

libs/header.sh

@@ -81,15 +81,15 @@ get_api_token () {
     password=$(get_password)
     login=$( jq -n -c --arg email "${INSTRUQT_PARTICIPANT_ID}@replicated-labs.com" --arg password "${password}" '$ARGS.named' )
     set +eu pipefail
-    token=$(curl -s -H "Content-Type: application/json" --request POST -d "$login" https://id.replicated.com/v1/login | jq -r ".token")
+    token=$(curl -s -H "Content-Type: application/json" --request POST -d "$login" https://api.replicated.com/vendor/v1/login | jq -r ".token")
     set -eu pipefail
 
     i=0
     while [[ ( -z "$token" || "$token" == "null" ) && $i -lt 20 ]]
     do
         sleep $((i*5))
         set +eu pipefail
-        token=$(curl -s -H "Content-Type: application/json" --request POST -d "$login" https://id.replicated.com/v1/login | jq -r ".token")
+        token=$(curl -s -H "Content-Type: application/json" --request POST -d "$login" https://api.replicated.com/vendor/v1/login | jq -r ".token")
         set -eu pipefail
         i=$((i+1))
     done

setup/cmd/kots-field-labs/main.go

@@ -40,7 +40,7 @@ func HandleRequest(event fieldlabs.LambdaEvent) error {
 		APIOrigin:       "https://api.replicated.com/vendor",
 		GraphQLOrigin:   "https://g.replicated.com/graphql",
 		KURLSHOrigin:    "https://kurl.sh",
-		IDOrigin:        "https://id.replicated.com",
+		IDOrigin:        "https://api.replicated.com/vendor",
 	}
 
 	action, ok := actions[event.Action]

setup/cmd/kots-field-labs/param.go

@@ -60,7 +60,7 @@ func GetParams() (*fieldlabs.Params, error) {
 		params.KURLSHOrigin = "https://kurl.sh"
 	}
 	if params.IDOrigin == "" {
-		params.IDOrigin = "https://id.replicated.com"
+		params.IDOrigin = "https://api.replicated.com/vendor"
 	}
 
 	actionString := os.Getenv("REPLICATED_ACTION")