EMailed label return generation (alpha)

.env.example

@@ -82,3 +82,41 @@ FULFILLED_STATUS_WITHOUT_RETURN=Device Return Not Needed
 # arrival day are flagged "Past Cutoff" in the table and counted on the
 # Dashboard - they didn't get a full window to be processed same-day.
 INTAKE_CUTOFF_TIME=15:30
+
+# --- Return Labels (SH007 / OK012 - emailed return labels) ---
+# SKUs that mean "create + email a return label" instead of a normal outbound kit.
+EMAILED_LABEL_SKUS=SH007,OK012
+
+# Each company has its own UPS account even though they share one warehouse.
+SIGNIFY_RETURN_CARRIER_ID=se-350817
+# Assumption pending your confirmation - you gave the carrier/account but not
+# a specific service level. Defaulting to UPS Ground; change if you use
+# something else for returns. See ShipStation's carrier services list for
+# other valid codes (e.g. ups_2nd_day_air, ups_ground_saver).
+SIGNIFY_RETURN_SERVICE_CODE=ups_ground
+OAKSTREET_RETURN_CARRIER_ID=se-599657
+OAKSTREET_RETURN_SERVICE_CODE=ups_ground
+
+# When you're charged for a return label: on_creation / on_carrier_acceptance
+# (only charged if the customer actually uses it - needs the carrier to have
+# enabled this on your account first) / carrier_default.
+SHIPSTATION_RETURN_CHARGE_EVENT=carrier_default
+
+# Both companies return to the same warehouse, just under their own name -
+# confirmed real address below. (Occasional shipments to company HQ instead
+# of the warehouse aren't handled yet - flagged for later.)
+SIGNIFY_RETURN_NAME=Signify Health
+SIGNIFY_RETURN_PHONE=
+SIGNIFY_RETURN_ADDRESS1=1000 Spinks Road Suite 100
+SIGNIFY_RETURN_ADDRESS2=
+SIGNIFY_RETURN_CITY=Lewisville
+SIGNIFY_RETURN_STATE=TX
+SIGNIFY_RETURN_ZIP=75067
+OAKSTREET_RETURN_NAME=Oak Street Health
+OAKSTREET_RETURN_PHONE=
+OAKSTREET_RETURN_ADDRESS1=1000 Spinks Road Suite 100
+OAKSTREET_RETURN_ADDRESS2=
+OAKSTREET_RETURN_CITY=Lewisville
+OAKSTREET_RETURN_STATE=TX
+OAKSTREET_RETURN_ZIP=75067
+