feat(proto): add URL parsing and TLS certificate management

server/crates/arbiter-server/src/db/schema.rs

@@ -16,8 +16,7 @@ diesel::table! {
     arbiter_settings (id) {
         id -> Integer,
         root_key_id -> Nullable<Integer>,
-        cert_key -> Binary,
-        cert -> Binary,
+        tls_id -> Nullable<Integer>,
     }
 }
 
@@ -43,6 +42,17 @@ diesel::table! {
     }
 }
 
+diesel::table! {
+    tls_history (id) {
+        id -> Integer,
+        cert -> Text,
+        cert_key -> Text,
+        ca_cert -> Text,
+        ca_key -> Text,
+        created_at -> Integer,
+    }
+}
+
 diesel::table! {
     useragent_client (id) {
         id -> Integer,
@@ -55,11 +65,13 @@ diesel::table! {
 
 diesel::joinable!(aead_encrypted -> root_key_history (associated_root_key_id));
 diesel::joinable!(arbiter_settings -> root_key_history (root_key_id));
+diesel::joinable!(arbiter_settings -> tls_history (tls_id));
 
 diesel::allow_tables_to_appear_in_same_query!(
     aead_encrypted,
     arbiter_settings,
     program_client,
     root_key_history,
+    tls_history,
     useragent_client,
 );