style: enable rxjs/finnish (#6276)

chore(infra): use finnish notation for observables

do rename

packages/frontend/electron/src/main/application-menu/create.ts

@@ -26,7 +26,7 @@ export function createApplicationMenu() {
                 label: `About ${app.getName()}`,
                 click: async () => {
                   await showMainWindow();
-                  applicationMenuSubjects.openAboutPageInSettingModal.next();
+                  applicationMenuSubjects.openAboutPageInSettingModal$.next();
                 },
               },
               { type: 'separator' },
@@ -52,7 +52,7 @@ export function createApplicationMenu() {
           click: async () => {
             await initAndShowMainWindow();
             // fixme: if the window is just created, the new page action will not be triggered
-            applicationMenuSubjects.newPageAction.next();
+            applicationMenuSubjects.newPageAction$.next();
           },
         },
         { type: 'separator' },

packages/frontend/electron/src/main/application-menu/index.ts

@@ -12,14 +12,14 @@ export const applicationMenuEvents = {
    * File -> New Doc
    */
   onNewPageAction: (fn: () => void) => {
-    const sub = applicationMenuSubjects.newPageAction.subscribe(fn);
+    const sub = applicationMenuSubjects.newPageAction$.subscribe(fn);
     return () => {
       sub.unsubscribe();
     };
   },
   openAboutPageInSettingModal: (fn: () => void) => {
     const sub =
-      applicationMenuSubjects.openAboutPageInSettingModal.subscribe(fn);
+      applicationMenuSubjects.openAboutPageInSettingModal$.subscribe(fn);
     return () => {
       sub.unsubscribe();
     };

packages/frontend/electron/src/main/application-menu/subject.ts

@@ -1,6 +1,6 @@
 import { Subject } from 'rxjs';
 
 export const applicationMenuSubjects = {
-  newPageAction: new Subject<void>(),
-  openAboutPageInSettingModal: new Subject<void>(),
+  newPageAction$: new Subject<void>(),
+  openAboutPageInSettingModal$: new Subject<void>(),
 };