feat: switch conductor to use bearer auth

config/default.toml

@@ -4,7 +4,7 @@ allow_registration = true
 source_code = "https://git.batsense.net/LibrePages/pages"
 support_email = "support@librepages.example.org"
 conductors = [
-{ username = "librepages_api", api_key = "longrandomlygeneratedpassword", url = "http://localhost:5000"}
+{ api_key = "longrandomlygeneratedpassword", url = "http://localhost:5000"}
 ]
 
 [server]

src/conductor.rs

@@ -45,7 +45,7 @@ impl Conductor {
             event_url.set_path("/api/v1/events/new");
             self.client
                 .post(event_url)
-                .basic_auth(&c.username, Some(&c.api_key))
+                .bearer_auth(&c.api_key)
                 .json(e)
                 .send()
                 .await

src/settings.rs

@@ -88,7 +88,6 @@ pub struct Settings {
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct Conductor {
-    pub username: String,
     pub api_key: String,
     pub url: Url,
 }