litrpc+proto: add ReadOnly param to BakeSuperMacaroon

Author: ellemouton

app/src/types/generated/proxy_pb.d.ts

@@ -30,6 +30,11 @@ message BakeSuperMacaroonRequest {
     be used to create the macaroon.
     */
     uint32 root_key_id_suffix = 1;
+
+    /*
+    Whether the macaroon should only contain read permissions.
+    */
+    bool read_only = 2;
 }
 
 message BakeSuperMacaroonResponse {

app/src/types/generated/proxy_pb.js

@@ -114,6 +114,10 @@
           "type": "integer",
           "format": "int64",
           "description": "The root key ID suffix is the 4-byte suffix of the root key ID that will\nbe used to create the macaroon."
+        },
+        "read_only": {
+          "type": "boolean",
+          "description": "Whether the macaroon should only contain read permissions."
         }
       }
     },

litrpc/proxy.pb.go

@@ -30,6 +30,11 @@ message BakeSuperMacaroonRequest {
     be used to create the macaroon.
     */
     uint32 root_key_id_suffix = 1;
+
+    /*
+    Whether the macaroon should only contain read permissions.
+    */
+    bool read_only = 2;
 }
 
 message BakeSuperMacaroonResponse {