New: Allow major version updates to be installed

(cherry picked from commit 0e95ba2021b23cc65bce0a0620dd48e355250dab)

frontend/src/typings/Settings/General.ts

@@ -0,0 +1,45 @@
+export type UpdateMechanism =
+  | 'builtIn'
+  | 'script'
+  | 'external'
+  | 'apt'
+  | 'docker';
+
+export default interface General {
+  bindAddress: string;
+  port: number;
+  sslPort: number;
+  enableSsl: boolean;
+  launchBrowser: boolean;
+  authenticationMethod: string;
+  authenticationRequired: string;
+  analyticsEnabled: boolean;
+  username: string;
+  password: string;
+  passwordConfirmation: string;
+  logLevel: string;
+  consoleLogLevel: string;
+  branch: string;
+  apiKey: string;
+  sslCertPath: string;
+  sslCertPassword: string;
+  urlBase: string;
+  instanceName: string;
+  applicationUrl: string;
+  updateAutomatically: boolean;
+  updateMechanism: UpdateMechanism;
+  updateScriptPath: string;
+  proxyEnabled: boolean;
+  proxyType: string;
+  proxyHostname: string;
+  proxyPort: number;
+  proxyUsername: string;
+  proxyPassword: string;
+  proxyBypassFilter: string;
+  proxyBypassLocalAddresses: boolean;
+  certificateValidation: string;
+  backupFolder: string;
+  backupInterval: number;
+  backupRetention: number;
+  id: number;
+}

frontend/src/typings/Settings/UiSettings.ts

@@ -1,4 +1,4 @@
-export interface UiSettings {
+export default interface UiSettings {
   theme: 'auto' | 'dark' | 'light';
   showRelativeDates: boolean;
   shortDateFormat: string;

frontend/src/typings/SystemStatus.ts

@@ -19,6 +19,7 @@ interface SystemStatus {
   osName: string;
   osVersion: string;
   packageUpdateMechanism: string;
+  packageUpdateMechanismMessage: string;
   runtimeName: string;
   runtimeVersion: string;
   sqliteVersion: string;

frontend/src/typings/Update.ts

@@ -0,0 +1,20 @@
+export interface Changes {
+  new: string[];
+  fixed: string[];
+}
+
+interface Update {
+  version: string;
+  branch: string;
+  releaseDate: string;
+  fileName: string;
+  url: string;
+  installed: boolean;
+  installedOn: string;
+  installable: boolean;
+  latest: boolean;
+  changes: Changes | null;
+  hash: string;
+}
+
+export default Update;